45125570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 102928320

約数和(自身を除く): 57802750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 49, 70, 74, 95, 98, 131, 133, 185, 190, 245, 259, 262, 266, 370, 490, 518, 655, 665, 703, 917, 931, 1295, 1310, 1330, 1406, 1813, 1834, 1862, 2489, 2590, 3515, 3626, 4585, 4655, 4847, 4921, 4978, 6419, 7030, 9065, 9170, 9310, 9694, 9842, 12445, 12838, 17423, 18130, 24235, 24605, 24890, 32095, 33929, 34447, 34846, 48470, 49210, 64190, 67858, 68894, 87115, 92093, 121961, 169645, 172235, 174230, 184186, 237503, 243922, 339290, 344470, 460465, 475006, 609805, 644651, 920930, 1187515, 1219610, 1289302, 2375030, 3223255, 4512557, 6446510, 9025114, 22562785, 45125570]

約数ペア:

[(1, 45125570), (2, 22562785), (5, 9025114), (7, 6446510), (10, 4512557), (14, 3223255), (19, 2375030), (35, 1289302), (37, 1219610), (38, 1187515), (49, 920930), (70, 644651), (74, 609805), (95, 475006), (98, 460465), (131, 344470), (133, 339290), (185, 243922), (190, 237503), (245, 184186), (259, 174230), (262, 172235), (266, 169645), (370, 121961), (490, 92093), (518, 87115), (655, 68894), (665, 67858), (703, 64190), (917, 49210), (931, 48470), (1295, 34846), (1310, 34447), (1330, 33929), (1406, 32095), (1813, 24890), (1834, 24605), (1862, 24235), (2489, 18130), (2590, 17423), (3515, 12838), (3626, 12445), (4585, 9842), (4655, 9694), (4847, 9310), (4921, 9170), (4978, 9065), (6419, 7030)]