70267300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 160989696

約数和(自身を除く): 90722396

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 137, 223, 230, 274, 446, 460, 548, 575, 685, 892, 1115, 1150, 1370, 2230, 2300, 2740, 3151, 3425, 4460, 5129, 5575, 6302, 6850, 10258, 11150, 12604, 13700, 15755, 20516, 22300, 25645, 30551, 31510, 51290, 61102, 63020, 78775, 102580, 122204, 128225, 152755, 157550, 256450, 305510, 315100, 512900, 611020, 702673, 763775, 1405346, 1527550, 2810692, 3055100, 3513365, 7026730, 14053460, 17566825, 35133650, 70267300]

約数ペア:

[(1, 70267300), (2, 35133650), (4, 17566825), (5, 14053460), (10, 7026730), (20, 3513365), (23, 3055100), (25, 2810692), (46, 1527550), (50, 1405346), (92, 763775), (100, 702673), (115, 611020), (137, 512900), (223, 315100), (230, 305510), (274, 256450), (446, 157550), (460, 152755), (548, 128225), (575, 122204), (685, 102580), (892, 78775), (1115, 63020), (1150, 61102), (1370, 51290), (2230, 31510), (2300, 30551), (2740, 25645), (3151, 22300), (3425, 20516), (4460, 15755), (5129, 13700), (5575, 12604), (6302, 11150), (6850, 10258)]