23664500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 32944780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 53, 76, 94, 95, 100, 106, 125, 188, 190, 212, 235, 250, 265, 380, 470, 475, 500, 530, 893, 940, 950, 1007, 1060, 1175, 1325, 1786, 1900, 2014, 2350, 2375, 2491, 2650, 3572, 4028, 4465, 4700, 4750, 4982, 5035, 5300, 5875, 6625, 8930, 9500, 9964, 10070, 11750, 12455, 13250, 17860, 20140, 22325, 23500, 24910, 25175, 26500, 44650, 47329, 49820, 50350, 62275, 89300, 94658, 100700, 111625, 124550, 125875, 189316, 223250, 236645, 249100, 251750, 311375, 446500, 473290, 503500, 622750, 946580, 1183225, 1245500, 2366450, 4732900, 5916125, 11832250, 23664500]

約数ペア:

[(1, 23664500), (2, 11832250), (4, 5916125), (5, 4732900), (10, 2366450), (19, 1245500), (20, 1183225), (25, 946580), (38, 622750), (47, 503500), (50, 473290), (53, 446500), (76, 311375), (94, 251750), (95, 249100), (100, 236645), (106, 223250), (125, 189316), (188, 125875), (190, 124550), (212, 111625), (235, 100700), (250, 94658), (265, 89300), (380, 62275), (470, 50350), (475, 49820), (500, 47329), (530, 44650), (893, 26500), (940, 25175), (950, 24910), (1007, 23500), (1060, 22325), (1175, 20140), (1325, 17860), (1786, 13250), (1900, 12455), (2014, 11750), (2350, 10070), (2375, 9964), (2491, 9500), (2650, 8930), (3572, 6625), (4028, 5875), (4465, 5300), (4700, 5035), (4750, 4982)]