100954840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 278691840

約数和(自身を除く): 177737000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 127, 136, 140, 167, 170, 238, 254, 280, 334, 340, 476, 508, 595, 635, 668, 680, 835, 889, 952, 1016, 1169, 1190, 1270, 1336, 1670, 1778, 2159, 2338, 2380, 2540, 2839, 3340, 3556, 4318, 4445, 4676, 4760, 5080, 5678, 5845, 6680, 7112, 8636, 8890, 9352, 10795, 11356, 11690, 14195, 15113, 17272, 17780, 19873, 21209, 21590, 22712, 23380, 28390, 30226, 35560, 39746, 42418, 43180, 46760, 56780, 60452, 75565, 79492, 84836, 86360, 99365, 106045, 113560, 120904, 148463, 151130, 158984, 169672, 198730, 212090, 296926, 302260, 360553, 397460, 424180, 593852, 604520, 721106, 742315, 794920, 848360, 1187704, 1442212, 1484630, 1802765, 2523871, 2884424, 2969260, 3605530, 5047742, 5938520, 7211060, 10095484, 12619355, 14422120, 20190968, 25238710, 50477420, 100954840]

約数ペア:

[(1, 100954840), (2, 50477420), (4, 25238710), (5, 20190968), (7, 14422120), (8, 12619355), (10, 10095484), (14, 7211060), (17, 5938520), (20, 5047742), (28, 3605530), (34, 2969260), (35, 2884424), (40, 2523871), (56, 1802765), (68, 1484630), (70, 1442212), (85, 1187704), (119, 848360), (127, 794920), (136, 742315), (140, 721106), (167, 604520), (170, 593852), (238, 424180), (254, 397460), (280, 360553), (334, 302260), (340, 296926), (476, 212090), (508, 198730), (595, 169672), (635, 158984), (668, 151130), (680, 148463), (835, 120904), (889, 113560), (952, 106045), (1016, 99365), (1169, 86360), (1190, 84836), (1270, 79492), (1336, 75565), (1670, 60452), (1778, 56780), (2159, 46760), (2338, 43180), (2380, 42418), (2540, 39746), (2839, 35560), (3340, 30226), (3556, 28390), (4318, 23380), (4445, 22712), (4676, 21590), (4760, 21209), (5080, 19873), (5678, 17780), (5845, 17272), (6680, 15113), (7112, 14195), (8636, 11690), (8890, 11356), (9352, 10795)]