69795450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3668

約数の個数: 72

約数和(自身を含む): 191931168

約数和(自身を除く): 122135718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3607, 3870, 6450, 7214, 9675, 10821, 18035, 19350, 21642, 32463, 36070, 54105, 64926, 90175, 108210, 155101, 162315, 180350, 270525, 310202, 324630, 465303, 541050, 775505, 811575, 930606, 1395909, 1551010, 1623150, 2326515, 2791818, 3877525, 4653030, 6979545, 7755050, 11632575, 13959090, 23265150, 34897725, 69795450]

約数ペア:

[(1, 69795450), (2, 34897725), (3, 23265150), (5, 13959090), (6, 11632575), (9, 7755050), (10, 6979545), (15, 4653030), (18, 3877525), (25, 2791818), (30, 2326515), (43, 1623150), (45, 1551010), (50, 1395909), (75, 930606), (86, 811575), (90, 775505), (129, 541050), (150, 465303), (215, 324630), (225, 310202), (258, 270525), (387, 180350), (430, 162315), (450, 155101), (645, 108210), (774, 90175), (1075, 64926), (1290, 54105), (1935, 36070), (2150, 32463), (3225, 21642), (3607, 19350), (3870, 18035), (6450, 10821), (7214, 9675)]