77130060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 171079860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 809, 908, 1135, 1362, 1589, 1618, 2270, 2427, 2724, 3178, 3236, 3405, 4045, 4540, 4767, 4854, 5663, 6356, 6810, 7945, 8090, 9534, 9708, 11326, 12135, 13620, 15890, 16180, 16989, 19068, 22652, 23835, 24270, 28315, 31780, 33978, 47670, 48540, 56630, 67956, 84945, 95340, 113260, 169890, 183643, 339780, 367286, 550929, 734572, 918215, 1101858, 1285501, 1836430, 2203716, 2571002, 2754645, 3672860, 3856503, 5142004, 5509290, 6427505, 7713006, 11018580, 12855010, 15426012, 19282515, 25710020, 38565030, 77130060]

約数ペア:

[(1, 77130060), (2, 38565030), (3, 25710020), (4, 19282515), (5, 15426012), (6, 12855010), (7, 11018580), (10, 7713006), (12, 6427505), (14, 5509290), (15, 5142004), (20, 3856503), (21, 3672860), (28, 2754645), (30, 2571002), (35, 2203716), (42, 1836430), (60, 1285501), (70, 1101858), (84, 918215), (105, 734572), (140, 550929), (210, 367286), (227, 339780), (420, 183643), (454, 169890), (681, 113260), (809, 95340), (908, 84945), (1135, 67956), (1362, 56630), (1589, 48540), (1618, 47670), (2270, 33978), (2427, 31780), (2724, 28315), (3178, 24270), (3236, 23835), (3405, 22652), (4045, 19068), (4540, 16989), (4767, 16180), (4854, 15890), (5663, 13620), (6356, 12135), (6810, 11326), (7945, 9708), (8090, 9534)]