151534900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 360664416

約数和(自身を除く): 209129516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 347, 397, 550, 694, 794, 1100, 1388, 1588, 1735, 1985, 3470, 3817, 3970, 4367, 6940, 7634, 7940, 8675, 8734, 9925, 15268, 17350, 17468, 19085, 19850, 21835, 34700, 38170, 39700, 43670, 76340, 87340, 95425, 109175, 137759, 190850, 218350, 275518, 381700, 436700, 551036, 688795, 1377590, 1515349, 2755180, 3030698, 3443975, 6061396, 6887950, 7576745, 13775900, 15153490, 30306980, 37883725, 75767450, 151534900]

約数ペア:

[(1, 151534900), (2, 75767450), (4, 37883725), (5, 30306980), (10, 15153490), (11, 13775900), (20, 7576745), (22, 6887950), (25, 6061396), (44, 3443975), (50, 3030698), (55, 2755180), (100, 1515349), (110, 1377590), (220, 688795), (275, 551036), (347, 436700), (397, 381700), (550, 275518), (694, 218350), (794, 190850), (1100, 137759), (1388, 109175), (1588, 95425), (1735, 87340), (1985, 76340), (3470, 43670), (3817, 39700), (3970, 38170), (4367, 34700), (6940, 21835), (7634, 19850), (7940, 19085), (8675, 17468), (8734, 17350), (9925, 15268)]