75009870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 213673824

約数和(自身を除く): 138663954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1051, 1098, 1170, 1586, 1830, 2102, 2379, 2745, 3153, 3965, 4758, 5255, 5490, 6306, 7137, 7930, 9459, 10510, 11895, 13663, 14274, 15765, 18918, 23790, 27326, 31530, 35685, 40989, 47295, 64111, 68315, 71370, 81978, 94590, 122967, 128222, 136630, 192333, 204945, 245934, 320555, 384666, 409890, 576999, 614835, 641110, 833443, 961665, 1153998, 1229670, 1666886, 1923330, 2500329, 2884995, 4167215, 5000658, 5769990, 7500987, 8334430, 12501645, 15001974, 25003290, 37504935, 75009870]

約数ペア:

[(1, 75009870), (2, 37504935), (3, 25003290), (5, 15001974), (6, 12501645), (9, 8334430), (10, 7500987), (13, 5769990), (15, 5000658), (18, 4167215), (26, 2884995), (30, 2500329), (39, 1923330), (45, 1666886), (61, 1229670), (65, 1153998), (78, 961665), (90, 833443), (117, 641110), (122, 614835), (130, 576999), (183, 409890), (195, 384666), (234, 320555), (305, 245934), (366, 204945), (390, 192333), (549, 136630), (585, 128222), (610, 122967), (793, 94590), (915, 81978), (1051, 71370), (1098, 68315), (1170, 64111), (1586, 47295), (1830, 40989), (2102, 35685), (2379, 31530), (2745, 27326), (3153, 23790), (3965, 18918), (4758, 15765), (5255, 14274), (5490, 13663), (6306, 11895), (7137, 10510), (7930, 9459)]