89931060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 288901536

約数和(自身を除く): 198970476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1291, 1548, 1620, 1935, 2322, 2580, 2582, 3483, 3870, 3873, 4644, 5164, 5805, 6455, 6966, 7740, 7746, 11610, 11619, 12910, 13932, 15492, 17415, 19365, 23220, 23238, 25820, 34830, 34857, 38730, 46476, 55513, 58095, 69660, 69714, 77460, 104571, 111026, 116190, 139428, 166539, 174285, 209142, 222052, 232380, 277565, 333078, 348570, 418284, 499617, 522855, 555130, 666156, 697140, 832695, 999234, 1045710, 1110260, 1498851, 1665390, 1998468, 2091420, 2498085, 2997702, 3330780, 4496553, 4996170, 5995404, 7494255, 8993106, 9992340, 14988510, 17986212, 22482765, 29977020, 44965530, 89931060]

約数ペア:

[(1, 89931060), (2, 44965530), (3, 29977020), (4, 22482765), (5, 17986212), (6, 14988510), (9, 9992340), (10, 8993106), (12, 7494255), (15, 5995404), (18, 4996170), (20, 4496553), (27, 3330780), (30, 2997702), (36, 2498085), (43, 2091420), (45, 1998468), (54, 1665390), (60, 1498851), (81, 1110260), (86, 1045710), (90, 999234), (108, 832695), (129, 697140), (135, 666156), (162, 555130), (172, 522855), (180, 499617), (215, 418284), (258, 348570), (270, 333078), (324, 277565), (387, 232380), (405, 222052), (430, 209142), (516, 174285), (540, 166539), (645, 139428), (774, 116190), (810, 111026), (860, 104571), (1161, 77460), (1290, 69714), (1291, 69660), (1548, 58095), (1620, 55513), (1935, 46476), (2322, 38730), (2580, 34857), (2582, 34830), (3483, 25820), (3870, 23238), (3873, 23220), (4644, 19365), (5164, 17415), (5805, 15492), (6455, 13932), (6966, 12910), (7740, 11619), (7746, 11610)]