13316250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 34413984

約数和(自身を除く): 21097734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 67, 75, 106, 125, 134, 150, 159, 201, 250, 265, 318, 335, 375, 402, 530, 625, 670, 750, 795, 1005, 1250, 1325, 1590, 1675, 1875, 2010, 2650, 3350, 3551, 3750, 3975, 5025, 6625, 7102, 7950, 8375, 10050, 10653, 13250, 16750, 17755, 19875, 21306, 25125, 33125, 35510, 39750, 41875, 50250, 53265, 66250, 83750, 88775, 99375, 106530, 125625, 177550, 198750, 251250, 266325, 443875, 532650, 887750, 1331625, 2219375, 2663250, 4438750, 6658125, 13316250]

約数ペア:

[(1, 13316250), (2, 6658125), (3, 4438750), (5, 2663250), (6, 2219375), (10, 1331625), (15, 887750), (25, 532650), (30, 443875), (50, 266325), (53, 251250), (67, 198750), (75, 177550), (106, 125625), (125, 106530), (134, 99375), (150, 88775), (159, 83750), (201, 66250), (250, 53265), (265, 50250), (318, 41875), (335, 39750), (375, 35510), (402, 33125), (530, 25125), (625, 21306), (670, 19875), (750, 17755), (795, 16750), (1005, 13250), (1250, 10653), (1325, 10050), (1590, 8375), (1675, 7950), (1875, 7102), (2010, 6625), (2650, 5025), (3350, 3975), (3551, 3750)]