200682840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 630835200

約数和(自身を除く): 430152360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 310, 365, 372, 438, 465, 584, 620, 730, 739, 744, 876, 930, 1095, 1240, 1460, 1478, 1752, 1860, 2190, 2217, 2263, 2920, 2956, 3695, 3720, 4380, 4434, 4526, 5912, 6789, 7390, 8760, 8868, 9052, 11085, 11315, 13578, 14780, 17736, 18104, 22170, 22630, 22909, 27156, 29560, 33945, 44340, 45260, 45818, 53947, 54312, 67890, 68727, 88680, 90520, 91636, 107894, 114545, 135780, 137454, 161841, 183272, 215788, 229090, 269735, 271560, 274908, 323682, 343635, 431576, 458180, 539470, 549816, 647364, 687270, 809205, 916360, 1078940, 1294728, 1374540, 1618410, 1672357, 2157880, 2749080, 3236820, 3344714, 5017071, 6473640, 6689428, 8361785, 10034142, 13378856, 16723570, 20068284, 25085355, 33447140, 40136568, 50170710, 66894280, 100341420, 200682840]

約数ペア:

[(1, 200682840), (2, 100341420), (3, 66894280), (4, 50170710), (5, 40136568), (6, 33447140), (8, 25085355), (10, 20068284), (12, 16723570), (15, 13378856), (20, 10034142), (24, 8361785), (30, 6689428), (31, 6473640), (40, 5017071), (60, 3344714), (62, 3236820), (73, 2749080), (93, 2157880), (120, 1672357), (124, 1618410), (146, 1374540), (155, 1294728), (186, 1078940), (219, 916360), (248, 809205), (292, 687270), (310, 647364), (365, 549816), (372, 539470), (438, 458180), (465, 431576), (584, 343635), (620, 323682), (730, 274908), (739, 271560), (744, 269735), (876, 229090), (930, 215788), (1095, 183272), (1240, 161841), (1460, 137454), (1478, 135780), (1752, 114545), (1860, 107894), (2190, 91636), (2217, 90520), (2263, 88680), (2920, 68727), (2956, 67890), (3695, 54312), (3720, 53947), (4380, 45818), (4434, 45260), (4526, 44340), (5912, 33945), (6789, 29560), (7390, 27156), (8760, 22909), (8868, 22630), (9052, 22170), (11085, 18104), (11315, 17736), (13578, 14780)]