274223250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 885441024

約数和(自身を除く): 611217774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 125, 126, 138, 150, 161, 175, 207, 210, 225, 230, 250, 315, 322, 345, 350, 375, 414, 450, 483, 525, 575, 630, 690, 750, 757, 805, 875, 966, 1035, 1050, 1125, 1150, 1449, 1514, 1575, 1610, 1725, 1750, 2070, 2250, 2271, 2415, 2625, 2875, 2898, 3150, 3450, 3785, 4025, 4542, 4830, 5175, 5250, 5299, 5750, 6813, 7245, 7570, 7875, 8050, 8625, 10350, 10598, 11355, 12075, 13626, 14490, 15750, 15897, 17250, 17411, 18925, 20125, 22710, 24150, 25875, 26495, 31794, 34065, 34822, 36225, 37850, 40250, 47691, 51750, 52233, 52990, 56775, 60375, 68130, 72450, 79485, 87055, 94625, 95382, 104466, 113550, 120750, 121877, 132475, 156699, 158970, 170325, 174110, 181125, 189250, 238455, 243754, 261165, 264950, 283875, 313398, 340650, 362250, 365631, 397425, 435275, 476910, 522330, 567750, 609385, 662375, 731262, 783495, 794850, 851625, 870550, 1096893, 1192275, 1218770, 1305825, 1324750, 1566990, 1703250, 1828155, 1987125, 2176375, 2193786, 2384550, 2611650, 3046925, 3656310, 3917475, 3974250, 4352750, 5484465, 5961375, 6093850, 6529125, 7834950, 9140775, 10968930, 11922750, 13058250, 15234625, 18281550, 19587375, 27422325, 30469250, 39174750, 45703875, 54844650, 91407750, 137111625, 274223250]

約数ペア:

[(1, 274223250), (2, 137111625), (3, 91407750), (5, 54844650), (6, 45703875), (7, 39174750), (9, 30469250), (10, 27422325), (14, 19587375), (15, 18281550), (18, 15234625), (21, 13058250), (23, 11922750), (25, 10968930), (30, 9140775), (35, 7834950), (42, 6529125), (45, 6093850), (46, 5961375), (50, 5484465), (63, 4352750), (69, 3974250), (70, 3917475), (75, 3656310), (90, 3046925), (105, 2611650), (115, 2384550), (125, 2193786), (126, 2176375), (138, 1987125), (150, 1828155), (161, 1703250), (175, 1566990), (207, 1324750), (210, 1305825), (225, 1218770), (230, 1192275), (250, 1096893), (315, 870550), (322, 851625), (345, 794850), (350, 783495), (375, 731262), (414, 662375), (450, 609385), (483, 567750), (525, 522330), (575, 476910), (630, 435275), (690, 397425), (750, 365631), (757, 362250), (805, 340650), (875, 313398), (966, 283875), (1035, 264950), (1050, 261165), (1125, 243754), (1150, 238455), (1449, 189250), (1514, 181125), (1575, 174110), (1610, 170325), (1725, 158970), (1750, 156699), (2070, 132475), (2250, 121877), (2271, 120750), (2415, 113550), (2625, 104466), (2875, 95382), (2898, 94625), (3150, 87055), (3450, 79485), (3785, 72450), (4025, 68130), (4542, 60375), (4830, 56775), (5175, 52990), (5250, 52233), (5299, 51750), (5750, 47691), (6813, 40250), (7245, 37850), (7570, 36225), (7875, 34822), (8050, 34065), (8625, 31794), (10350, 26495), (10598, 25875), (11355, 24150), (12075, 22710), (13626, 20125), (14490, 18925), (15750, 17411), (15897, 17250)]