776137150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6573

約数の個数: 48

約数和(自身を含む): 1511622000

約数和(自身を除く): 735484850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 145, 166, 290, 415, 725, 830, 1450, 2075, 2407, 4150, 4814, 6449, 12035, 12898, 24070, 32245, 60175, 64490, 120350, 161225, 187021, 322450, 374042, 535267, 935105, 1070534, 1870210, 2676335, 4675525, 5352670, 9351050, 13381675, 15522743, 26763350, 31045486, 77613715, 155227430, 388068575, 776137150]

約数ペア:

[(1, 776137150), (2, 388068575), (5, 155227430), (10, 77613715), (25, 31045486), (29, 26763350), (50, 15522743), (58, 13381675), (83, 9351050), (145, 5352670), (166, 4675525), (290, 2676335), (415, 1870210), (725, 1070534), (830, 935105), (1450, 535267), (2075, 374042), (2407, 322450), (4150, 187021), (4814, 161225), (6449, 120350), (12035, 64490), (12898, 60175), (24070, 32245)]