140149020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12531

約数の個数: 96

約数和(自身を含む): 453309696

約数和(自身を除く): 313160676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12491, 24982, 37473, 49964, 62455, 74946, 124910, 137401, 149892, 187365, 212347, 249820, 274802, 374730, 412203, 424694, 549604, 637041, 687005, 749460, 824406, 849388, 1061735, 1274082, 1374010, 1648812, 2061015, 2123470, 2335817, 2548164, 2748020, 3185205, 4122030, 4246940, 4671634, 6370410, 7007451, 8244060, 9343268, 11679085, 12740820, 14014902, 23358170, 28029804, 35037255, 46716340, 70074510, 140149020]

約数ペア:

[(1, 140149020), (2, 70074510), (3, 46716340), (4, 35037255), (5, 28029804), (6, 23358170), (10, 14014902), (11, 12740820), (12, 11679085), (15, 9343268), (17, 8244060), (20, 7007451), (22, 6370410), (30, 4671634), (33, 4246940), (34, 4122030), (44, 3185205), (51, 2748020), (55, 2548164), (60, 2335817), (66, 2123470), (68, 2061015), (85, 1648812), (102, 1374010), (110, 1274082), (132, 1061735), (165, 849388), (170, 824406), (187, 749460), (204, 687005), (220, 637041), (255, 549604), (330, 424694), (340, 412203), (374, 374730), (510, 274802), (561, 249820), (660, 212347), (748, 187365), (935, 149892), (1020, 137401), (1122, 124910), (1870, 74946), (2244, 62455), (2805, 49964), (3740, 37473), (5610, 24982), (11220, 12491)]