1420137900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 5079674880

約数和(自身を除く): 3659536980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 47, 50, 54, 57, 60, 62, 75, 76, 90, 93, 94, 95, 100, 108, 114, 124, 135, 141, 150, 155, 171, 180, 186, 188, 190, 225, 228, 235, 270, 279, 282, 285, 300, 310, 342, 361, 372, 380, 423, 450, 465, 470, 475, 513, 540, 558, 564, 570, 589, 620, 675, 684, 705, 722, 775, 837, 846, 855, 893, 900, 930, 940, 950, 1026, 1083, 1116, 1140, 1175, 1178, 1269, 1350, 1395, 1410, 1425, 1444, 1457, 1550, 1674, 1692, 1710, 1767, 1786, 1805, 1860, 1900, 2052, 2115, 2166, 2325, 2350, 2356, 2538, 2565, 2679, 2700, 2790, 2820, 2850, 2914, 2945, 3100, 3249, 3348, 3420, 3525, 3534, 3572, 3610, 4185, 4230, 4275, 4332, 4371, 4465, 4650, 4700, 5076, 5130, 5301, 5358, 5415, 5580, 5700, 5828, 5890, 6345, 6498, 6975, 7050, 7068, 7220, 7285, 8037, 8370, 8460, 8550, 8742, 8835, 8930, 9025, 9300, 9747, 10260, 10575, 10602, 10716, 10830, 11191, 11780, 12690, 12825, 12996, 13113, 13395, 13950, 14100, 14570, 14725, 15903, 16074, 16245, 16740, 16967, 17100, 17484, 17670, 17860, 18050, 19494, 20925, 21150, 21204, 21660, 21855, 22325, 22382, 24111, 25380, 25650, 26226, 26505, 26790, 27075, 27683, 27900, 29140, 29450, 31725, 31806, 32148, 32490, 33573, 33934, 35340, 36100, 36425, 38988, 39339, 40185, 41850, 42300, 43710, 44175, 44650, 44764, 48222, 48735, 50901, 51300, 52452, 53010, 53580, 54150, 55366, 55955, 58900, 63450, 63612, 64980, 65565, 66975, 67146, 67868, 72850, 78678, 79515, 80370, 81225, 83049, 83700, 84835, 87420, 88350, 89300, 96444, 97470, 100719, 101802, 106020, 108300, 109275, 110732, 111910, 120555, 126900, 131130, 132525, 133950, 134292, 138415, 145700, 152703, 157356, 159030, 160740, 162450, 166098, 167865, 169670, 176700, 194940, 196695, 200925, 201438, 203604, 218550, 223820, 241110, 243675, 249147, 254505, 262260, 265050, 267900, 276830, 279775, 302157, 305406, 318060, 324900, 327825, 332196, 335730, 339340, 393390, 397575, 401850, 402876, 415245, 424175, 437100, 458109, 482220, 487350, 498294, 503595, 509010, 525977, 530100, 553660, 559550, 602775, 604314, 610812, 655650, 671460, 692075, 747441, 763515, 786780, 795150, 803700, 830490, 839325, 848350, 916218, 974700, 983475, 996588, 1007190, 1018020, 1051954, 1119100, 1205550, 1208628, 1245735, 1272525, 1311300, 1384150, 1494882, 1510785, 1527030, 1577931, 1590300, 1660980, 1678650, 1696700, 1832436, 1966950, 2014380, 2076225, 2103908, 2290545, 2411100, 2491470, 2517975, 2545050, 2629885, 2768300, 2989764, 3021570, 3054060, 3155862, 3357300, 3737205, 3817575, 3933900, 4152450, 4581090, 4733793, 4982940, 5035950, 5090100, 5259770, 6043140, 6228675, 6311724, 7474410, 7553925, 7635150, 7889655, 8304900, 9162180, 9467586, 10071900, 10519540, 11452725, 12457350, 13149425, 14201379, 14948820, 15107850, 15270300, 15779310, 18686025, 18935172, 22905450, 23668965, 24914700, 26298850, 28402758, 30215700, 31558620, 37372050, 39448275, 45810900, 47337930, 52597700, 56805516, 71006895, 74744100, 78896550, 94675860, 118344825, 142013790, 157793100, 236689650, 284027580, 355034475, 473379300, 710068950, 1420137900]

約数ペア:

[(1, 1420137900), (2, 710068950), (3, 473379300), (4, 355034475), (5, 284027580), (6, 236689650), (9, 157793100), (10, 142013790), (12, 118344825), (15, 94675860), (18, 78896550), (19, 74744100), (20, 71006895), (25, 56805516), (27, 52597700), (30, 47337930), (31, 45810900), (36, 39448275), (38, 37372050), (45, 31558620), (47, 30215700), (50, 28402758), (54, 26298850), (57, 24914700), (60, 23668965), (62, 22905450), (75, 18935172), (76, 18686025), (90, 15779310), (93, 15270300), (94, 15107850), (95, 14948820), (100, 14201379), (108, 13149425), (114, 12457350), (124, 11452725), (135, 10519540), (141, 10071900), (150, 9467586), (155, 9162180), (171, 8304900), (180, 7889655), (186, 7635150), (188, 7553925), (190, 7474410), (225, 6311724), (228, 6228675), (235, 6043140), (270, 5259770), (279, 5090100), (282, 5035950), (285, 4982940), (300, 4733793), (310, 4581090), (342, 4152450), (361, 3933900), (372, 3817575), (380, 3737205), (423, 3357300), (450, 3155862), (465, 3054060), (470, 3021570), (475, 2989764), (513, 2768300), (540, 2629885), (558, 2545050), (564, 2517975), (570, 2491470), (589, 2411100), (620, 2290545), (675, 2103908), (684, 2076225), (705, 2014380), (722, 1966950), (775, 1832436), (837, 1696700), (846, 1678650), (855, 1660980), (893, 1590300), (900, 1577931), (930, 1527030), (940, 1510785), (950, 1494882), (1026, 1384150), (1083, 1311300), (1116, 1272525), (1140, 1245735), (1175, 1208628), (1178, 1205550), (1269, 1119100), (1350, 1051954), (1395, 1018020), (1410, 1007190), (1425, 996588), (1444, 983475), (1457, 974700), (1550, 916218), (1674, 848350), (1692, 839325), (1710, 830490), (1767, 803700), (1786, 795150), (1805, 786780), (1860, 763515), (1900, 747441), (2052, 692075), (2115, 671460), (2166, 655650), (2325, 610812), (2350, 604314), (2356, 602775), (2538, 559550), (2565, 553660), (2679, 530100), (2700, 525977), (2790, 509010), (2820, 503595), (2850, 498294), (2914, 487350), (2945, 482220), (3100, 458109), (3249, 437100), (3348, 424175), (3420, 415245), (3525, 402876), (3534, 401850), (3572, 397575), (3610, 393390), (4185, 339340), (4230, 335730), (4275, 332196), (4332, 327825), (4371, 324900), (4465, 318060), (4650, 305406), (4700, 302157), (5076, 279775), (5130, 276830), (5301, 267900), (5358, 265050), (5415, 262260), (5580, 254505), (5700, 249147), (5828, 243675), (5890, 241110), (6345, 223820), (6498, 218550), (6975, 203604), (7050, 201438), (7068, 200925), (7220, 196695), (7285, 194940), (8037, 176700), (8370, 169670), (8460, 167865), (8550, 166098), (8742, 162450), (8835, 160740), (8930, 159030), (9025, 157356), (9300, 152703), (9747, 145700), (10260, 138415), (10575, 134292), (10602, 133950), (10716, 132525), (10830, 131130), (11191, 126900), (11780, 120555), (12690, 111910), (12825, 110732), (12996, 109275), (13113, 108300), (13395, 106020), (13950, 101802), (14100, 100719), (14570, 97470), (14725, 96444), (15903, 89300), (16074, 88350), (16245, 87420), (16740, 84835), (16967, 83700), (17100, 83049), (17484, 81225), (17670, 80370), (17860, 79515), (18050, 78678), (19494, 72850), (20925, 67868), (21150, 67146), (21204, 66975), (21660, 65565), (21855, 64980), (22325, 63612), (22382, 63450), (24111, 58900), (25380, 55955), (25650, 55366), (26226, 54150), (26505, 53580), (26790, 53010), (27075, 52452), (27683, 51300), (27900, 50901), (29140, 48735), (29450, 48222), (31725, 44764), (31806, 44650), (32148, 44175), (32490, 43710), (33573, 42300), (33934, 41850), (35340, 40185), (36100, 39339), (36425, 38988)]