7050300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 20748672

約数和(自身を除く): 13698372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 331, 355, 426, 662, 710, 852, 993, 1065, 1324, 1420, 1655, 1775, 1986, 2130, 3310, 3550, 3972, 4260, 4965, 5325, 6620, 7100, 8275, 9930, 10650, 16550, 19860, 21300, 23501, 24825, 33100, 47002, 49650, 70503, 94004, 99300, 117505, 141006, 235010, 282012, 352515, 470020, 587525, 705030, 1175050, 1410060, 1762575, 2350100, 3525150, 7050300]

約数ペア:

[(1, 7050300), (2, 3525150), (3, 2350100), (4, 1762575), (5, 1410060), (6, 1175050), (10, 705030), (12, 587525), (15, 470020), (20, 352515), (25, 282012), (30, 235010), (50, 141006), (60, 117505), (71, 99300), (75, 94004), (100, 70503), (142, 49650), (150, 47002), (213, 33100), (284, 24825), (300, 23501), (331, 21300), (355, 19860), (426, 16550), (662, 10650), (710, 9930), (852, 8275), (993, 7100), (1065, 6620), (1324, 5325), (1420, 4965), (1655, 4260), (1775, 3972), (1986, 3550), (2130, 3310)]