103625240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 249696000

約数和(自身を除く): 146070760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2311, 2360, 4484, 4622, 5605, 8968, 9244, 11210, 11555, 18488, 22420, 23110, 43909, 44840, 46220, 87818, 92440, 136349, 175636, 219545, 272698, 351272, 439090, 545396, 681745, 878180, 1090792, 1363490, 1756360, 2590631, 2726980, 5181262, 5453960, 10362524, 12953155, 20725048, 25906310, 51812620, 103625240]

約数ペア:

[(1, 103625240), (2, 51812620), (4, 25906310), (5, 20725048), (8, 12953155), (10, 10362524), (19, 5453960), (20, 5181262), (38, 2726980), (40, 2590631), (59, 1756360), (76, 1363490), (95, 1090792), (118, 878180), (152, 681745), (190, 545396), (236, 439090), (295, 351272), (380, 272698), (472, 219545), (590, 175636), (760, 136349), (1121, 92440), (1180, 87818), (2242, 46220), (2311, 44840), (2360, 43909), (4484, 23110), (4622, 22420), (5605, 18488), (8968, 11555), (9244, 11210)]