144928740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12957

約数の個数: 96

約数和(自身を含む): 468768384

約数和(自身を除く): 323839644

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, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 142087, 155004, 193755, 219589, 258340, 284174, 387510, 426261, 439178, 568348, 658767, 710435, 775020, 852522, 878356, 1097945, 1317534, 1420870, 1705044, 2131305, 2195890, 2415479, 2635068, 2841740, 3293835, 4262610, 4391780, 4830958, 6587670, 7246437, 8525220, 9661916, 12077395, 13175340, 14492874, 24154790, 28985748, 36232185, 48309580, 72464370, 144928740]

約数ペア:

[(1, 144928740), (2, 72464370), (3, 48309580), (4, 36232185), (5, 28985748), (6, 24154790), (10, 14492874), (11, 13175340), (12, 12077395), (15, 9661916), (17, 8525220), (20, 7246437), (22, 6587670), (30, 4830958), (33, 4391780), (34, 4262610), (44, 3293835), (51, 2841740), (55, 2635068), (60, 2415479), (66, 2195890), (68, 2131305), (85, 1705044), (102, 1420870), (110, 1317534), (132, 1097945), (165, 878356), (170, 852522), (187, 775020), (204, 710435), (220, 658767), (255, 568348), (330, 439178), (340, 426261), (374, 387510), (510, 284174), (561, 258340), (660, 219589), (748, 193755), (935, 155004), (1020, 142087), (1122, 129170), (1870, 77502), (2244, 64585), (2805, 51668), (3740, 38751), (5610, 25834), (11220, 12917)]