28302000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 94011840

約数和(自身を除く): 65709840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 89, 100, 106, 120, 125, 150, 159, 178, 200, 212, 240, 250, 265, 267, 300, 318, 356, 375, 400, 424, 445, 500, 530, 534, 600, 636, 712, 750, 795, 848, 890, 1000, 1060, 1068, 1200, 1272, 1325, 1335, 1424, 1500, 1590, 1780, 2000, 2120, 2136, 2225, 2544, 2650, 2670, 3000, 3180, 3560, 3975, 4240, 4272, 4450, 4717, 5300, 5340, 6000, 6360, 6625, 6675, 7120, 7950, 8900, 9434, 10600, 10680, 11125, 12720, 13250, 13350, 14151, 15900, 17800, 18868, 19875, 21200, 21360, 22250, 23585, 26500, 26700, 28302, 31800, 33375, 35600, 37736, 39750, 44500, 47170, 53000, 53400, 56604, 63600, 66750, 70755, 75472, 79500, 89000, 94340, 106000, 106800, 113208, 117925, 133500, 141510, 159000, 178000, 188680, 226416, 235850, 267000, 283020, 318000, 353775, 377360, 471700, 534000, 566040, 589625, 707550, 943400, 1132080, 1179250, 1415100, 1768875, 1886800, 2358500, 2830200, 3537750, 4717000, 5660400, 7075500, 9434000, 14151000, 28302000]

約数ペア:

[(1, 28302000), (2, 14151000), (3, 9434000), (4, 7075500), (5, 5660400), (6, 4717000), (8, 3537750), (10, 2830200), (12, 2358500), (15, 1886800), (16, 1768875), (20, 1415100), (24, 1179250), (25, 1132080), (30, 943400), (40, 707550), (48, 589625), (50, 566040), (53, 534000), (60, 471700), (75, 377360), (80, 353775), (89, 318000), (100, 283020), (106, 267000), (120, 235850), (125, 226416), (150, 188680), (159, 178000), (178, 159000), (200, 141510), (212, 133500), (240, 117925), (250, 113208), (265, 106800), (267, 106000), (300, 94340), (318, 89000), (356, 79500), (375, 75472), (400, 70755), (424, 66750), (445, 63600), (500, 56604), (530, 53400), (534, 53000), (600, 47170), (636, 44500), (712, 39750), (750, 37736), (795, 35600), (848, 33375), (890, 31800), (1000, 28302), (1060, 26700), (1068, 26500), (1200, 23585), (1272, 22250), (1325, 21360), (1335, 21200), (1424, 19875), (1500, 18868), (1590, 17800), (1780, 15900), (2000, 14151), (2120, 13350), (2136, 13250), (2225, 12720), (2544, 11125), (2650, 10680), (2670, 10600), (3000, 9434), (3180, 8900), (3560, 7950), (3975, 7120), (4240, 6675), (4272, 6625), (4450, 6360), (4717, 6000), (5300, 5340)]