96647720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 258216660

約数和(自身を除く): 161568940

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 85, 104, 116, 130, 136, 145, 169, 170, 221, 232, 260, 290, 338, 340, 377, 442, 493, 520, 580, 676, 680, 754, 841, 845, 884, 986, 1105, 1160, 1352, 1508, 1682, 1690, 1768, 1885, 1972, 2210, 2465, 2873, 3016, 3364, 3380, 3770, 3944, 4205, 4420, 4901, 4930, 5746, 6409, 6728, 6760, 7540, 8410, 8840, 9802, 9860, 10933, 11492, 12818, 14297, 14365, 15080, 16820, 19604, 19720, 21866, 22984, 24505, 25636, 28594, 28730, 32045, 33640, 39208, 43732, 49010, 51272, 54665, 57188, 57460, 64090, 71485, 83317, 87464, 98020, 109330, 114376, 114920, 128180, 142129, 142970, 166634, 185861, 196040, 218660, 256360, 284258, 285940, 333268, 371722, 416585, 437320, 568516, 571880, 666536, 710645, 743444, 833170, 929305, 1137032, 1421290, 1486888, 1666340, 1858610, 2416193, 2842580, 3332680, 3717220, 4832386, 5685160, 7434440, 9664772, 12080965, 19329544, 24161930, 48323860, 96647720]

約数ペア:

[(1, 96647720), (2, 48323860), (4, 24161930), (5, 19329544), (8, 12080965), (10, 9664772), (13, 7434440), (17, 5685160), (20, 4832386), (26, 3717220), (29, 3332680), (34, 2842580), (40, 2416193), (52, 1858610), (58, 1666340), (65, 1486888), (68, 1421290), (85, 1137032), (104, 929305), (116, 833170), (130, 743444), (136, 710645), (145, 666536), (169, 571880), (170, 568516), (221, 437320), (232, 416585), (260, 371722), (290, 333268), (338, 285940), (340, 284258), (377, 256360), (442, 218660), (493, 196040), (520, 185861), (580, 166634), (676, 142970), (680, 142129), (754, 128180), (841, 114920), (845, 114376), (884, 109330), (986, 98020), (1105, 87464), (1160, 83317), (1352, 71485), (1508, 64090), (1682, 57460), (1690, 57188), (1768, 54665), (1885, 51272), (1972, 49010), (2210, 43732), (2465, 39208), (2873, 33640), (3016, 32045), (3364, 28730), (3380, 28594), (3770, 25636), (3944, 24505), (4205, 22984), (4420, 21866), (4901, 19720), (4930, 19604), (5746, 16820), (6409, 15080), (6728, 14365), (6760, 14297), (7540, 12818), (8410, 11492), (8840, 10933), (9802, 9860)]