53862060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 173376000

約数和(自身を除く): 119513940

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, 257, 420, 499, 514, 771, 998, 1028, 1285, 1497, 1542, 1799, 1996, 2495, 2570, 2994, 3084, 3493, 3598, 3855, 4990, 5140, 5397, 5988, 6986, 7196, 7485, 7710, 8995, 9980, 10479, 10794, 13972, 14970, 15420, 17465, 17990, 20958, 21588, 26985, 29940, 34930, 35980, 41916, 52395, 53970, 69860, 104790, 107940, 128243, 209580, 256486, 384729, 512972, 641215, 769458, 897701, 1282430, 1538916, 1795402, 1923645, 2564860, 2693103, 3590804, 3847290, 4488505, 5386206, 7694580, 8977010, 10772412, 13465515, 17954020, 26931030, 53862060]

約数ペア:

[(1, 53862060), (2, 26931030), (3, 17954020), (4, 13465515), (5, 10772412), (6, 8977010), (7, 7694580), (10, 5386206), (12, 4488505), (14, 3847290), (15, 3590804), (20, 2693103), (21, 2564860), (28, 1923645), (30, 1795402), (35, 1538916), (42, 1282430), (60, 897701), (70, 769458), (84, 641215), (105, 512972), (140, 384729), (210, 256486), (257, 209580), (420, 128243), (499, 107940), (514, 104790), (771, 69860), (998, 53970), (1028, 52395), (1285, 41916), (1497, 35980), (1542, 34930), (1799, 29940), (1996, 26985), (2495, 21588), (2570, 20958), (2994, 17990), (3084, 17465), (3493, 15420), (3598, 14970), (3855, 13972), (4990, 10794), (5140, 10479), (5397, 9980), (5988, 8995), (6986, 7710), (7196, 7485)]