679547100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{3967}}^1$

素因数の和:4555

約数の個数: 72

約数和(自身を含む): 1970096128

約数和(自身を除く): 1290549028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 571, 1142, 1713, 2284, 2855, 3426, 3967, 5710, 6852, 7934, 8565, 11420, 11901, 14275, 15868, 17130, 19835, 23802, 28550, 34260, 39670, 42825, 47604, 57100, 59505, 79340, 85650, 99175, 119010, 171300, 198350, 238020, 297525, 396700, 595050, 1190100, 2265157, 4530314, 6795471, 9060628, 11325785, 13590942, 22651570, 27181884, 33977355, 45303140, 56628925, 67954710, 113257850, 135909420, 169886775, 226515700, 339773550, 679547100]

約数ペア:

[(1, 679547100), (2, 339773550), (3, 226515700), (4, 169886775), (5, 135909420), (6, 113257850), (10, 67954710), (12, 56628925), (15, 45303140), (20, 33977355), (25, 27181884), (30, 22651570), (50, 13590942), (60, 11325785), (75, 9060628), (100, 6795471), (150, 4530314), (300, 2265157), (571, 1190100), (1142, 595050), (1713, 396700), (2284, 297525), (2855, 238020), (3426, 198350), (3967, 171300), (5710, 119010), (6852, 99175), (7934, 85650), (8565, 79340), (11420, 59505), (11901, 57100), (14275, 47604), (15868, 42825), (17130, 39670), (19835, 34260), (23802, 28550)]