134855560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 376669440

約数和(自身を除く): 241813880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 328, 340, 410, 476, 574, 595, 680, 691, 697, 820, 952, 1148, 1190, 1382, 1394, 1435, 1640, 2296, 2380, 2764, 2788, 2870, 3455, 3485, 4760, 4837, 4879, 5528, 5576, 5740, 6910, 6970, 9674, 9758, 11480, 11747, 13820, 13940, 19348, 19516, 23494, 24185, 24395, 27640, 27880, 28331, 38696, 39032, 46988, 48370, 48790, 56662, 58735, 82229, 93976, 96740, 97580, 113324, 117470, 141655, 164458, 193480, 195160, 198317, 226648, 234940, 283310, 328916, 396634, 411145, 469880, 481627, 566620, 657832, 793268, 822290, 963254, 991585, 1133240, 1586536, 1644580, 1926508, 1983170, 2408135, 3289160, 3371389, 3853016, 3966340, 4816270, 6742778, 7932680, 9632540, 13485556, 16856945, 19265080, 26971112, 33713890, 67427780, 134855560]

約数ペア:

[(1, 134855560), (2, 67427780), (4, 33713890), (5, 26971112), (7, 19265080), (8, 16856945), (10, 13485556), (14, 9632540), (17, 7932680), (20, 6742778), (28, 4816270), (34, 3966340), (35, 3853016), (40, 3371389), (41, 3289160), (56, 2408135), (68, 1983170), (70, 1926508), (82, 1644580), (85, 1586536), (119, 1133240), (136, 991585), (140, 963254), (164, 822290), (170, 793268), (205, 657832), (238, 566620), (280, 481627), (287, 469880), (328, 411145), (340, 396634), (410, 328916), (476, 283310), (574, 234940), (595, 226648), (680, 198317), (691, 195160), (697, 193480), (820, 164458), (952, 141655), (1148, 117470), (1190, 113324), (1382, 97580), (1394, 96740), (1435, 93976), (1640, 82229), (2296, 58735), (2380, 56662), (2764, 48790), (2788, 48370), (2870, 46988), (3455, 39032), (3485, 38696), (4760, 28331), (4837, 27880), (4879, 27640), (5528, 24395), (5576, 24185), (5740, 23494), (6910, 19516), (6970, 19348), (9674, 13940), (9758, 13820), (11480, 11747)]