53983860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 175042560

約数和(自身を除く): 121058700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1627, 1659, 2212, 2370, 2765, 3254, 3318, 4740, 4881, 5530, 6508, 6636, 8135, 8295, 9762, 11060, 11389, 16270, 16590, 19524, 22778, 24405, 32540, 33180, 34167, 45556, 48810, 56945, 68334, 97620, 113890, 128533, 136668, 170835, 227780, 257066, 341670, 385599, 514132, 642665, 683340, 771198, 899731, 1285330, 1542396, 1799462, 1927995, 2570660, 2699193, 3598924, 3855990, 4498655, 5398386, 7711980, 8997310, 10796772, 13495965, 17994620, 26991930, 53983860]

約数ペア:

[(1, 53983860), (2, 26991930), (3, 17994620), (4, 13495965), (5, 10796772), (6, 8997310), (7, 7711980), (10, 5398386), (12, 4498655), (14, 3855990), (15, 3598924), (20, 2699193), (21, 2570660), (28, 1927995), (30, 1799462), (35, 1542396), (42, 1285330), (60, 899731), (70, 771198), (79, 683340), (84, 642665), (105, 514132), (140, 385599), (158, 341670), (210, 257066), (237, 227780), (316, 170835), (395, 136668), (420, 128533), (474, 113890), (553, 97620), (790, 68334), (948, 56945), (1106, 48810), (1185, 45556), (1580, 34167), (1627, 33180), (1659, 32540), (2212, 24405), (2370, 22778), (2765, 19524), (3254, 16590), (3318, 16270), (4740, 11389), (4881, 11060), (5530, 9762), (6508, 8295), (6636, 8135)]