148941050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 287814912

約数和(自身を除く): 138873862

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 307, 310, 313, 614, 626, 775, 1535, 1550, 1565, 3070, 3130, 7675, 7825, 9517, 9703, 15350, 15650, 19034, 19406, 47585, 48515, 95170, 96091, 97030, 192182, 237925, 242575, 475850, 480455, 485150, 960910, 2402275, 2978821, 4804550, 5957642, 14894105, 29788210, 74470525, 148941050]

約数ペア:

[(1, 148941050), (2, 74470525), (5, 29788210), (10, 14894105), (25, 5957642), (31, 4804550), (50, 2978821), (62, 2402275), (155, 960910), (307, 485150), (310, 480455), (313, 475850), (614, 242575), (626, 237925), (775, 192182), (1535, 97030), (1550, 96091), (1565, 95170), (3070, 48515), (3130, 47585), (7675, 19406), (7825, 19034), (9517, 15650), (9703, 15350)]