147625500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 342988260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 125, 132, 138, 150, 165, 220, 230, 250, 253, 275, 276, 300, 330, 345, 375, 389, 460, 500, 506, 550, 575, 660, 690, 750, 759, 778, 825, 1012, 1100, 1150, 1167, 1265, 1375, 1380, 1500, 1518, 1556, 1650, 1725, 1945, 2300, 2334, 2530, 2750, 2875, 3036, 3300, 3450, 3795, 3890, 4125, 4279, 4668, 5060, 5500, 5750, 5835, 6325, 6900, 7590, 7780, 8250, 8558, 8625, 8947, 9725, 11500, 11670, 12650, 12837, 15180, 16500, 17116, 17250, 17894, 18975, 19450, 21395, 23340, 25300, 25674, 26841, 29175, 31625, 34500, 35788, 37950, 38900, 42790, 44735, 48625, 51348, 53682, 58350, 63250, 64185, 75900, 85580, 89470, 94875, 97250, 98417, 106975, 107364, 116700, 126500, 128370, 134205, 145875, 178940, 189750, 194500, 196834, 213950, 223675, 256740, 268410, 291750, 295251, 320925, 379500, 393668, 427900, 447350, 492085, 534875, 536820, 583500, 590502, 641850, 671025, 894700, 984170, 1069750, 1118375, 1181004, 1283700, 1342050, 1476255, 1604625, 1968340, 2139500, 2236750, 2460425, 2684100, 2952510, 3209250, 3355125, 4473500, 4920850, 5905020, 6418500, 6710250, 7381275, 9841700, 12302125, 13420500, 14762550, 24604250, 29525100, 36906375, 49208500, 73812750, 147625500]

約数ペア:

[(1, 147625500), (2, 73812750), (3, 49208500), (4, 36906375), (5, 29525100), (6, 24604250), (10, 14762550), (11, 13420500), (12, 12302125), (15, 9841700), (20, 7381275), (22, 6710250), (23, 6418500), (25, 5905020), (30, 4920850), (33, 4473500), (44, 3355125), (46, 3209250), (50, 2952510), (55, 2684100), (60, 2460425), (66, 2236750), (69, 2139500), (75, 1968340), (92, 1604625), (100, 1476255), (110, 1342050), (115, 1283700), (125, 1181004), (132, 1118375), (138, 1069750), (150, 984170), (165, 894700), (220, 671025), (230, 641850), (250, 590502), (253, 583500), (275, 536820), (276, 534875), (300, 492085), (330, 447350), (345, 427900), (375, 393668), (389, 379500), (460, 320925), (500, 295251), (506, 291750), (550, 268410), (575, 256740), (660, 223675), (690, 213950), (750, 196834), (759, 194500), (778, 189750), (825, 178940), (1012, 145875), (1100, 134205), (1150, 128370), (1167, 126500), (1265, 116700), (1375, 107364), (1380, 106975), (1500, 98417), (1518, 97250), (1556, 94875), (1650, 89470), (1725, 85580), (1945, 75900), (2300, 64185), (2334, 63250), (2530, 58350), (2750, 53682), (2875, 51348), (3036, 48625), (3300, 44735), (3450, 42790), (3795, 38900), (3890, 37950), (4125, 35788), (4279, 34500), (4668, 31625), (5060, 29175), (5500, 26841), (5750, 25674), (5835, 25300), (6325, 23340), (6900, 21395), (7590, 19450), (7780, 18975), (8250, 17894), (8558, 17250), (8625, 17116), (8947, 16500), (9725, 15180), (11500, 12837), (11670, 12650)]