102461940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11617}}^1$

素因数の和:11646

約数の個数: 108

約数和(自身を含む): 361575396

約数和(自身を除く): 259113456

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 11617, 23234, 34851, 46468, 58085, 69702, 81319, 104553, 116170, 139404, 162638, 174255, 209106, 232340, 243957, 325276, 348510, 406595, 418212, 487914, 522765, 569233, 697020, 731871, 813190, 975828, 1045530, 1138466, 1219785, 1463742, 1626380, 1707699, 2091060, 2276932, 2439570, 2846165, 2927484, 3415398, 3659355, 4879140, 5123097, 5692330, 6830796, 7318710, 8538495, 10246194, 11384660, 14637420, 17076990, 20492388, 25615485, 34153980, 51230970, 102461940]

約数ペア:

[(1, 102461940), (2, 51230970), (3, 34153980), (4, 25615485), (5, 20492388), (6, 17076990), (7, 14637420), (9, 11384660), (10, 10246194), (12, 8538495), (14, 7318710), (15, 6830796), (18, 5692330), (20, 5123097), (21, 4879140), (28, 3659355), (30, 3415398), (35, 2927484), (36, 2846165), (42, 2439570), (45, 2276932), (49, 2091060), (60, 1707699), (63, 1626380), (70, 1463742), (84, 1219785), (90, 1138466), (98, 1045530), (105, 975828), (126, 813190), (140, 731871), (147, 697020), (180, 569233), (196, 522765), (210, 487914), (245, 418212), (252, 406595), (294, 348510), (315, 325276), (420, 243957), (441, 232340), (490, 209106), (588, 174255), (630, 162638), (735, 139404), (882, 116170), (980, 104553), (1260, 81319), (1470, 69702), (1764, 58085), (2205, 46468), (2940, 34851), (4410, 23234), (8820, 11617)]