89724660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 171065100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 83, 86, 129, 166, 172, 215, 249, 258, 332, 415, 419, 430, 498, 516, 645, 830, 838, 860, 996, 1245, 1257, 1290, 1660, 1676, 2095, 2490, 2514, 2580, 3569, 4190, 4980, 5028, 6285, 7138, 8380, 10707, 12570, 14276, 17845, 18017, 21414, 25140, 34777, 35690, 36034, 42828, 53535, 54051, 69554, 71380, 72068, 90085, 104331, 107070, 108102, 139108, 173885, 180170, 208662, 214140, 216204, 270255, 347770, 360340, 417324, 521655, 540510, 695540, 1043310, 1081020, 1495411, 2086620, 2990822, 4486233, 5981644, 7477055, 8972466, 14954110, 17944932, 22431165, 29908220, 44862330, 89724660]

約数ペア:

[(1, 89724660), (2, 44862330), (3, 29908220), (4, 22431165), (5, 17944932), (6, 14954110), (10, 8972466), (12, 7477055), (15, 5981644), (20, 4486233), (30, 2990822), (43, 2086620), (60, 1495411), (83, 1081020), (86, 1043310), (129, 695540), (166, 540510), (172, 521655), (215, 417324), (249, 360340), (258, 347770), (332, 270255), (415, 216204), (419, 214140), (430, 208662), (498, 180170), (516, 173885), (645, 139108), (830, 108102), (838, 107070), (860, 104331), (996, 90085), (1245, 72068), (1257, 71380), (1290, 69554), (1660, 54051), (1676, 53535), (2095, 42828), (2490, 36034), (2514, 35690), (2580, 34777), (3569, 25140), (4190, 21414), (4980, 18017), (5028, 17845), (6285, 14276), (7138, 12570), (8380, 10707)]