89311300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 138174140

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 29, 46, 50, 52, 58, 65, 92, 100, 103, 115, 116, 130, 145, 206, 230, 260, 290, 299, 325, 377, 412, 460, 515, 575, 580, 598, 650, 667, 725, 754, 1030, 1150, 1196, 1300, 1334, 1339, 1450, 1495, 1508, 1885, 2060, 2300, 2369, 2575, 2668, 2678, 2900, 2987, 2990, 3335, 3770, 4738, 5150, 5356, 5974, 5980, 6670, 6695, 7475, 7540, 8671, 9425, 9476, 10300, 11845, 11948, 13340, 13390, 14935, 14950, 16675, 17342, 18850, 23690, 26780, 29870, 29900, 30797, 33350, 33475, 34684, 37700, 38831, 43355, 47380, 59225, 59740, 61594, 66700, 66950, 68701, 74675, 77662, 86710, 118450, 123188, 133900, 137402, 149350, 153985, 155324, 173420, 194155, 216775, 236900, 274804, 298700, 307970, 343505, 388310, 433550, 615940, 687010, 769925, 776620, 867100, 893113, 970775, 1374020, 1539850, 1717525, 1786226, 1941550, 3079700, 3435050, 3572452, 3883100, 4465565, 6870100, 8931130, 17862260, 22327825, 44655650, 89311300]

約数ペア:

[(1, 89311300), (2, 44655650), (4, 22327825), (5, 17862260), (10, 8931130), (13, 6870100), (20, 4465565), (23, 3883100), (25, 3572452), (26, 3435050), (29, 3079700), (46, 1941550), (50, 1786226), (52, 1717525), (58, 1539850), (65, 1374020), (92, 970775), (100, 893113), (103, 867100), (115, 776620), (116, 769925), (130, 687010), (145, 615940), (206, 433550), (230, 388310), (260, 343505), (290, 307970), (299, 298700), (325, 274804), (377, 236900), (412, 216775), (460, 194155), (515, 173420), (575, 155324), (580, 153985), (598, 149350), (650, 137402), (667, 133900), (725, 123188), (754, 118450), (1030, 86710), (1150, 77662), (1196, 74675), (1300, 68701), (1334, 66950), (1339, 66700), (1450, 61594), (1495, 59740), (1508, 59225), (1885, 47380), (2060, 43355), (2300, 38831), (2369, 37700), (2575, 34684), (2668, 33475), (2678, 33350), (2900, 30797), (2987, 29900), (2990, 29870), (3335, 26780), (3770, 23690), (4738, 18850), (5150, 17342), (5356, 16675), (5974, 14950), (5980, 14935), (6670, 13390), (6695, 13340), (7475, 11948), (7540, 11845), (8671, 10300), (9425, 9476)]