130959780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16411}}^1$

素因数の和:16449

約数の個数: 96

約数和(自身を含む): 441154560

約数和(自身を除く): 310194780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 16411, 32822, 49233, 65644, 82055, 98466, 114877, 164110, 196932, 229754, 246165, 311809, 328220, 344631, 459508, 492330, 574385, 623618, 689262, 935427, 984660, 1148770, 1247236, 1378524, 1559045, 1723155, 1870854, 2182663, 2297540, 3118090, 3446310, 3741708, 4365326, 4677135, 6236180, 6547989, 6892620, 8730652, 9354270, 10913315, 13095978, 18708540, 21826630, 26191956, 32739945, 43653260, 65479890, 130959780]

約数ペア:

[(1, 130959780), (2, 65479890), (3, 43653260), (4, 32739945), (5, 26191956), (6, 21826630), (7, 18708540), (10, 13095978), (12, 10913315), (14, 9354270), (15, 8730652), (19, 6892620), (20, 6547989), (21, 6236180), (28, 4677135), (30, 4365326), (35, 3741708), (38, 3446310), (42, 3118090), (57, 2297540), (60, 2182663), (70, 1870854), (76, 1723155), (84, 1559045), (95, 1378524), (105, 1247236), (114, 1148770), (133, 984660), (140, 935427), (190, 689262), (210, 623618), (228, 574385), (266, 492330), (285, 459508), (380, 344631), (399, 328220), (420, 311809), (532, 246165), (570, 229754), (665, 196932), (798, 164110), (1140, 114877), (1330, 98466), (1596, 82055), (1995, 65644), (2660, 49233), (3990, 32822), (7980, 16411)]