121588537850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{3251}}^1$

素因数の和:3792

約数の個数: 96

約数和(自身を含む): 245815141824

約数和(自身を除く): 124226603974

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 163, 325, 326, 353, 650, 706, 815, 1630, 1765, 2119, 3251, 3530, 4075, 4238, 4589, 6502, 8150, 8825, 9178, 10595, 16255, 17650, 21190, 22945, 32510, 42263, 45890, 52975, 57539, 81275, 84526, 105950, 114725, 115078, 162550, 211315, 229450, 287695, 422630, 529913, 575390, 748007, 1056575, 1059826, 1147603, 1438475, 1496014, 2113150, 2295206, 2649565, 2876950, 3740035, 5299130, 5738015, 6888869, 7480070, 11476030, 13247825, 13777738, 14918839, 18700175, 26495650, 28690075, 29837678, 34444345, 37400350, 57380150, 68888690, 74594195, 149188390, 172221725, 187059289, 344443450, 372970975, 374118578, 745941950, 935296445, 1870592890, 2431770757, 4676482225, 4863541514, 9352964450, 12158853785, 24317707570, 60794268925, 121588537850]

約数ペア:

[(1, 121588537850), (2, 60794268925), (5, 24317707570), (10, 12158853785), (13, 9352964450), (25, 4863541514), (26, 4676482225), (50, 2431770757), (65, 1870592890), (130, 935296445), (163, 745941950), (325, 374118578), (326, 372970975), (353, 344443450), (650, 187059289), (706, 172221725), (815, 149188390), (1630, 74594195), (1765, 68888690), (2119, 57380150), (3251, 37400350), (3530, 34444345), (4075, 29837678), (4238, 28690075), (4589, 26495650), (6502, 18700175), (8150, 14918839), (8825, 13777738), (9178, 13247825), (10595, 11476030), (16255, 7480070), (17650, 6888869), (21190, 5738015), (22945, 5299130), (32510, 3740035), (42263, 2876950), (45890, 2649565), (52975, 2295206), (57539, 2113150), (81275, 1496014), (84526, 1438475), (105950, 1147603), (114725, 1059826), (115078, 1056575), (162550, 748007), (211315, 575390), (229450, 529913), (287695, 422630)]