159406200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 580320000

約数和(自身を除く): 420913800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 59, 60, 72, 75, 76, 79, 90, 95, 100, 114, 118, 120, 150, 152, 158, 171, 177, 180, 190, 200, 225, 228, 236, 237, 285, 295, 300, 316, 342, 354, 360, 380, 395, 450, 456, 472, 474, 475, 531, 570, 590, 600, 632, 684, 708, 711, 760, 790, 855, 885, 900, 948, 950, 1062, 1121, 1140, 1180, 1185, 1368, 1416, 1422, 1425, 1475, 1501, 1580, 1710, 1770, 1800, 1896, 1900, 1975, 2124, 2242, 2280, 2360, 2370, 2655, 2844, 2850, 2950, 3002, 3160, 3363, 3420, 3540, 3555, 3800, 3950, 4248, 4275, 4425, 4484, 4503, 4661, 4740, 5310, 5605, 5688, 5700, 5900, 5925, 6004, 6726, 6840, 7080, 7110, 7505, 7900, 8550, 8850, 8968, 9006, 9322, 9480, 10089, 10620, 11210, 11400, 11800, 11850, 12008, 13275, 13452, 13509, 13983, 14220, 15010, 15800, 16815, 17100, 17700, 17775, 18012, 18644, 20178, 21240, 22420, 22515, 23305, 23700, 26550, 26904, 27018, 27966, 28025, 28440, 30020, 33630, 34200, 35400, 35550, 36024, 37288, 37525, 40356, 41949, 44840, 45030, 46610, 47400, 50445, 53100, 54036, 55932, 56050, 60040, 67260, 67545, 69915, 71100, 75050, 80712, 83898, 84075, 88559, 90060, 93220, 100890, 106200, 108072, 111864, 112100, 112575, 116525, 134520, 135090, 139830, 142200, 150100, 167796, 168150, 177118, 180120, 186440, 201780, 209745, 224200, 225150, 233050, 252225, 265677, 270180, 279660, 300200, 335592, 336300, 337725, 349575, 354236, 403560, 419490, 442795, 450300, 466100, 504450, 531354, 540360, 559320, 672600, 675450, 699150, 708472, 797031, 838980, 885590, 900600, 932200, 1008900, 1048725, 1062708, 1328385, 1350900, 1398300, 1594062, 1677960, 1771180, 2017800, 2097450, 2125416, 2213975, 2656770, 2701800, 2796600, 3188124, 3542360, 3985155, 4194900, 4427950, 5313540, 6376248, 6641925, 7970310, 8389800, 8855900, 10627080, 13283850, 15940620, 17711800, 19925775, 26567700, 31881240, 39851550, 53135400, 79703100, 159406200]

約数ペア:

[(1, 159406200), (2, 79703100), (3, 53135400), (4, 39851550), (5, 31881240), (6, 26567700), (8, 19925775), (9, 17711800), (10, 15940620), (12, 13283850), (15, 10627080), (18, 8855900), (19, 8389800), (20, 7970310), (24, 6641925), (25, 6376248), (30, 5313540), (36, 4427950), (38, 4194900), (40, 3985155), (45, 3542360), (50, 3188124), (57, 2796600), (59, 2701800), (60, 2656770), (72, 2213975), (75, 2125416), (76, 2097450), (79, 2017800), (90, 1771180), (95, 1677960), (100, 1594062), (114, 1398300), (118, 1350900), (120, 1328385), (150, 1062708), (152, 1048725), (158, 1008900), (171, 932200), (177, 900600), (180, 885590), (190, 838980), (200, 797031), (225, 708472), (228, 699150), (236, 675450), (237, 672600), (285, 559320), (295, 540360), (300, 531354), (316, 504450), (342, 466100), (354, 450300), (360, 442795), (380, 419490), (395, 403560), (450, 354236), (456, 349575), (472, 337725), (474, 336300), (475, 335592), (531, 300200), (570, 279660), (590, 270180), (600, 265677), (632, 252225), (684, 233050), (708, 225150), (711, 224200), (760, 209745), (790, 201780), (855, 186440), (885, 180120), (900, 177118), (948, 168150), (950, 167796), (1062, 150100), (1121, 142200), (1140, 139830), (1180, 135090), (1185, 134520), (1368, 116525), (1416, 112575), (1422, 112100), (1425, 111864), (1475, 108072), (1501, 106200), (1580, 100890), (1710, 93220), (1770, 90060), (1800, 88559), (1896, 84075), (1900, 83898), (1975, 80712), (2124, 75050), (2242, 71100), (2280, 69915), (2360, 67545), (2370, 67260), (2655, 60040), (2844, 56050), (2850, 55932), (2950, 54036), (3002, 53100), (3160, 50445), (3363, 47400), (3420, 46610), (3540, 45030), (3555, 44840), (3800, 41949), (3950, 40356), (4248, 37525), (4275, 37288), (4425, 36024), (4484, 35550), (4503, 35400), (4661, 34200), (4740, 33630), (5310, 30020), (5605, 28440), (5688, 28025), (5700, 27966), (5900, 27018), (5925, 26904), (6004, 26550), (6726, 23700), (6840, 23305), (7080, 22515), (7110, 22420), (7505, 21240), (7900, 20178), (8550, 18644), (8850, 18012), (8968, 17775), (9006, 17700), (9322, 17100), (9480, 16815), (10089, 15800), (10620, 15010), (11210, 14220), (11400, 13983), (11800, 13509), (11850, 13452), (12008, 13275)]