154995750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 516507264

約数和(自身を除く): 361511514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 757, 819, 875, 910, 975, 1050, 1125, 1170, 1365, 1514, 1575, 1625, 1638, 1750, 1950, 2250, 2271, 2275, 2625, 2730, 2925, 3150, 3250, 3785, 4095, 4542, 4550, 4875, 5250, 5299, 5850, 6813, 6825, 7570, 7875, 8190, 9750, 9841, 10598, 11355, 11375, 13626, 13650, 14625, 15750, 15897, 18925, 19682, 20475, 22710, 22750, 26495, 29250, 29523, 31794, 34065, 34125, 37850, 40950, 47691, 49205, 52990, 56775, 59046, 68130, 68250, 68887, 79485, 88569, 94625, 95382, 98410, 102375, 113550, 132475, 137774, 147615, 158970, 170325, 177138, 189250, 204750, 206661, 238455, 246025, 264950, 283875, 295230, 340650, 344435, 397425, 413322, 442845, 476910, 492050, 567750, 619983, 662375, 688870, 738075, 794850, 851625, 885690, 1033305, 1192275, 1230125, 1239966, 1324750, 1476150, 1703250, 1722175, 1987125, 2066610, 2214225, 2384550, 2460250, 3099915, 3444350, 3690375, 3974250, 4428450, 5166525, 5961375, 6199830, 7380750, 8610875, 10333050, 11071125, 11922750, 15499575, 17221750, 22142250, 25832625, 30999150, 51665250, 77497875, 154995750]

約数ペア:

[(1, 154995750), (2, 77497875), (3, 51665250), (5, 30999150), (6, 25832625), (7, 22142250), (9, 17221750), (10, 15499575), (13, 11922750), (14, 11071125), (15, 10333050), (18, 8610875), (21, 7380750), (25, 6199830), (26, 5961375), (30, 5166525), (35, 4428450), (39, 3974250), (42, 3690375), (45, 3444350), (50, 3099915), (63, 2460250), (65, 2384550), (70, 2214225), (75, 2066610), (78, 1987125), (90, 1722175), (91, 1703250), (105, 1476150), (117, 1324750), (125, 1239966), (126, 1230125), (130, 1192275), (150, 1033305), (175, 885690), (182, 851625), (195, 794850), (210, 738075), (225, 688870), (234, 662375), (250, 619983), (273, 567750), (315, 492050), (325, 476910), (350, 442845), (375, 413322), (390, 397425), (450, 344435), (455, 340650), (525, 295230), (546, 283875), (585, 264950), (630, 246025), (650, 238455), (750, 206661), (757, 204750), (819, 189250), (875, 177138), (910, 170325), (975, 158970), (1050, 147615), (1125, 137774), (1170, 132475), (1365, 113550), (1514, 102375), (1575, 98410), (1625, 95382), (1638, 94625), (1750, 88569), (1950, 79485), (2250, 68887), (2271, 68250), (2275, 68130), (2625, 59046), (2730, 56775), (2925, 52990), (3150, 49205), (3250, 47691), (3785, 40950), (4095, 37850), (4542, 34125), (4550, 34065), (4875, 31794), (5250, 29523), (5299, 29250), (5850, 26495), (6813, 22750), (6825, 22710), (7570, 20475), (7875, 19682), (8190, 18925), (9750, 15897), (9841, 15750), (10598, 14625), (11355, 13650), (11375, 13626)]