337568350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 734973048

約数和(自身を除く): 397404698

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 211, 245, 350, 422, 490, 653, 1055, 1225, 1306, 1477, 2110, 2450, 2954, 3265, 4571, 5275, 6530, 7385, 9142, 10339, 10550, 14770, 16325, 20678, 22855, 31997, 32650, 36925, 45710, 51695, 63994, 73850, 103390, 114275, 137783, 159985, 228550, 258475, 275566, 319970, 516950, 688915, 799925, 964481, 1377830, 1599850, 1928962, 3444575, 4822405, 6751367, 6889150, 9644810, 13502734, 24112025, 33756835, 48224050, 67513670, 168784175, 337568350]

約数ペア:

[(1, 337568350), (2, 168784175), (5, 67513670), (7, 48224050), (10, 33756835), (14, 24112025), (25, 13502734), (35, 9644810), (49, 6889150), (50, 6751367), (70, 4822405), (98, 3444575), (175, 1928962), (211, 1599850), (245, 1377830), (350, 964481), (422, 799925), (490, 688915), (653, 516950), (1055, 319970), (1225, 275566), (1306, 258475), (1477, 228550), (2110, 159985), (2450, 137783), (2954, 114275), (3265, 103390), (4571, 73850), (5275, 63994), (6530, 51695), (7385, 45710), (9142, 36925), (10339, 32650), (10550, 31997), (14770, 22855), (16325, 20678)]