258018150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 692955648

約数和(自身を除く): 434937498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 307, 325, 390, 431, 614, 650, 862, 921, 975, 1293, 1535, 1842, 1950, 2155, 2586, 3070, 3991, 4310, 4605, 5603, 6465, 7675, 7982, 9210, 10775, 11206, 11973, 12930, 15350, 16809, 19955, 21550, 23025, 23946, 28015, 32325, 33618, 39910, 46050, 56030, 59865, 64650, 84045, 99775, 119730, 132317, 140075, 168090, 199550, 264634, 280150, 299325, 396951, 420225, 598650, 661585, 793902, 840450, 1323170, 1720121, 1984755, 3307925, 3440242, 3969510, 5160363, 6615850, 8600605, 9923775, 10320726, 17201210, 19847550, 25801815, 43003025, 51603630, 86006050, 129009075, 258018150]

約数ペア:

[(1, 258018150), (2, 129009075), (3, 86006050), (5, 51603630), (6, 43003025), (10, 25801815), (13, 19847550), (15, 17201210), (25, 10320726), (26, 9923775), (30, 8600605), (39, 6615850), (50, 5160363), (65, 3969510), (75, 3440242), (78, 3307925), (130, 1984755), (150, 1720121), (195, 1323170), (307, 840450), (325, 793902), (390, 661585), (431, 598650), (614, 420225), (650, 396951), (862, 299325), (921, 280150), (975, 264634), (1293, 199550), (1535, 168090), (1842, 140075), (1950, 132317), (2155, 119730), (2586, 99775), (3070, 84045), (3991, 64650), (4310, 59865), (4605, 56030), (5603, 46050), (6465, 39910), (7675, 33618), (7982, 32325), (9210, 28015), (10775, 23946), (11206, 23025), (11973, 21550), (12930, 19955), (15350, 16809)]