172268400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 120

約数和(自身を含む): 558379440

約数和(自身を除く): 386111040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1613, 1780, 2136, 2225, 2670, 3226, 3560, 4272, 4450, 4839, 5340, 6452, 6675, 7120, 8065, 8900, 9678, 10680, 12904, 13350, 16130, 17800, 19356, 21360, 24195, 25808, 26700, 32260, 35600, 38712, 40325, 48390, 53400, 64520, 77424, 80650, 96780, 106800, 120975, 129040, 143557, 161300, 193560, 241950, 287114, 322600, 387120, 430671, 483900, 574228, 645200, 717785, 861342, 967800, 1148456, 1435570, 1722684, 1935600, 2153355, 2296912, 2871140, 3445368, 3588925, 4306710, 5742280, 6890736, 7177850, 8613420, 10766775, 11484560, 14355700, 17226840, 21533550, 28711400, 34453680, 43067100, 57422800, 86134200, 172268400]

約数ペア:

[(1, 172268400), (2, 86134200), (3, 57422800), (4, 43067100), (5, 34453680), (6, 28711400), (8, 21533550), (10, 17226840), (12, 14355700), (15, 11484560), (16, 10766775), (20, 8613420), (24, 7177850), (25, 6890736), (30, 5742280), (40, 4306710), (48, 3588925), (50, 3445368), (60, 2871140), (75, 2296912), (80, 2153355), (89, 1935600), (100, 1722684), (120, 1435570), (150, 1148456), (178, 967800), (200, 861342), (240, 717785), (267, 645200), (300, 574228), (356, 483900), (400, 430671), (445, 387120), (534, 322600), (600, 287114), (712, 241950), (890, 193560), (1068, 161300), (1200, 143557), (1335, 129040), (1424, 120975), (1613, 106800), (1780, 96780), (2136, 80650), (2225, 77424), (2670, 64520), (3226, 53400), (3560, 48390), (4272, 40325), (4450, 38712), (4839, 35600), (5340, 32260), (6452, 26700), (6675, 25808), (7120, 24195), (8065, 21360), (8900, 19356), (9678, 17800), (10680, 16130), (12904, 13350)]