31344300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 116659200

約数和(自身を除く): 85314900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 47, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 94, 95, 100, 108, 114, 117, 130, 135, 141, 150, 156, 171, 180, 188, 190, 195, 225, 228, 234, 235, 247, 260, 270, 282, 285, 300, 325, 342, 351, 380, 390, 423, 450, 468, 470, 475, 494, 513, 540, 564, 570, 585, 611, 650, 675, 684, 702, 705, 741, 780, 846, 855, 893, 900, 940, 950, 975, 988, 1026, 1140, 1170, 1175, 1222, 1235, 1269, 1300, 1350, 1404, 1410, 1425, 1482, 1692, 1710, 1755, 1786, 1833, 1900, 1950, 2052, 2115, 2223, 2340, 2350, 2444, 2470, 2538, 2565, 2679, 2700, 2820, 2850, 2925, 2964, 3055, 3420, 3510, 3525, 3572, 3666, 3705, 3900, 4230, 4275, 4446, 4465, 4700, 4940, 5076, 5130, 5358, 5499, 5700, 5850, 6110, 6175, 6345, 6669, 7020, 7050, 7332, 7410, 8037, 8460, 8550, 8775, 8892, 8930, 9165, 10260, 10575, 10716, 10998, 11115, 11609, 11700, 12220, 12350, 12690, 12825, 13338, 13395, 14100, 14820, 15275, 16074, 16497, 17100, 17550, 17860, 18330, 18525, 21150, 21996, 22230, 22325, 23218, 24111, 24700, 25380, 25650, 26676, 26790, 27495, 30550, 31725, 32148, 32994, 33345, 34827, 35100, 36660, 37050, 40185, 42300, 44460, 44650, 45825, 46436, 48222, 51300, 53580, 54990, 55575, 58045, 61100, 63450, 65988, 66690, 66975, 69654, 74100, 80370, 82485, 89300, 91650, 96444, 104481, 109980, 111150, 116090, 120555, 126900, 133380, 133950, 137475, 139308, 160740, 164970, 166725, 174135, 183300, 200925, 208962, 222300, 232180, 241110, 267900, 274950, 290225, 313443, 329940, 333450, 348270, 401850, 412425, 417924, 482220, 522405, 549900, 580450, 602775, 626886, 666900, 696540, 803700, 824850, 870675, 1044810, 1160900, 1205550, 1253772, 1567215, 1649700, 1741350, 2089620, 2411100, 2612025, 3134430, 3482700, 5224050, 6268860, 7836075, 10448100, 15672150, 31344300]

約数ペア:

[(1, 31344300), (2, 15672150), (3, 10448100), (4, 7836075), (5, 6268860), (6, 5224050), (9, 3482700), (10, 3134430), (12, 2612025), (13, 2411100), (15, 2089620), (18, 1741350), (19, 1649700), (20, 1567215), (25, 1253772), (26, 1205550), (27, 1160900), (30, 1044810), (36, 870675), (38, 824850), (39, 803700), (45, 696540), (47, 666900), (50, 626886), (52, 602775), (54, 580450), (57, 549900), (60, 522405), (65, 482220), (75, 417924), (76, 412425), (78, 401850), (90, 348270), (94, 333450), (95, 329940), (100, 313443), (108, 290225), (114, 274950), (117, 267900), (130, 241110), (135, 232180), (141, 222300), (150, 208962), (156, 200925), (171, 183300), (180, 174135), (188, 166725), (190, 164970), (195, 160740), (225, 139308), (228, 137475), (234, 133950), (235, 133380), (247, 126900), (260, 120555), (270, 116090), (282, 111150), (285, 109980), (300, 104481), (325, 96444), (342, 91650), (351, 89300), (380, 82485), (390, 80370), (423, 74100), (450, 69654), (468, 66975), (470, 66690), (475, 65988), (494, 63450), (513, 61100), (540, 58045), (564, 55575), (570, 54990), (585, 53580), (611, 51300), (650, 48222), (675, 46436), (684, 45825), (702, 44650), (705, 44460), (741, 42300), (780, 40185), (846, 37050), (855, 36660), (893, 35100), (900, 34827), (940, 33345), (950, 32994), (975, 32148), (988, 31725), (1026, 30550), (1140, 27495), (1170, 26790), (1175, 26676), (1222, 25650), (1235, 25380), (1269, 24700), (1300, 24111), (1350, 23218), (1404, 22325), (1410, 22230), (1425, 21996), (1482, 21150), (1692, 18525), (1710, 18330), (1755, 17860), (1786, 17550), (1833, 17100), (1900, 16497), (1950, 16074), (2052, 15275), (2115, 14820), (2223, 14100), (2340, 13395), (2350, 13338), (2444, 12825), (2470, 12690), (2538, 12350), (2565, 12220), (2679, 11700), (2700, 11609), (2820, 11115), (2850, 10998), (2925, 10716), (2964, 10575), (3055, 10260), (3420, 9165), (3510, 8930), (3525, 8892), (3572, 8775), (3666, 8550), (3705, 8460), (3900, 8037), (4230, 7410), (4275, 7332), (4446, 7050), (4465, 7020), (4700, 6669), (4940, 6345), (5076, 6175), (5130, 6110), (5358, 5850), (5499, 5700)]