131629156940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{13709}}^1$

素因数の和:13959

約数の個数: 96

約数和(自身を含む): 287449344000

約数和(自身を除く): 155820187060

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 103, 118, 158, 206, 236, 295, 316, 395, 412, 515, 590, 790, 1030, 1180, 1580, 2060, 4661, 6077, 8137, 9322, 12154, 13709, 16274, 18644, 23305, 24308, 27418, 30385, 32548, 40685, 46610, 54836, 60770, 68545, 81370, 93220, 121540, 137090, 162740, 274180, 480083, 808831, 960166, 1083011, 1412027, 1617662, 1920332, 2166022, 2400415, 2824054, 3235324, 4044155, 4332044, 4800830, 5415055, 5648108, 7060135, 8088310, 9601660, 10830110, 14120270, 16176620, 21660220, 28240540, 63897649, 83309593, 111550133, 127795298, 166619186, 223100266, 255590596, 319488245, 333238372, 416547965, 446200532, 557750665, 638976490, 833095930, 1115501330, 1277952980, 1666191860, 2231002660, 6581457847, 13162915694, 26325831388, 32907289235, 65814578470, 131629156940]

約数ペア:

[(1, 131629156940), (2, 65814578470), (4, 32907289235), (5, 26325831388), (10, 13162915694), (20, 6581457847), (59, 2231002660), (79, 1666191860), (103, 1277952980), (118, 1115501330), (158, 833095930), (206, 638976490), (236, 557750665), (295, 446200532), (316, 416547965), (395, 333238372), (412, 319488245), (515, 255590596), (590, 223100266), (790, 166619186), (1030, 127795298), (1180, 111550133), (1580, 83309593), (2060, 63897649), (4661, 28240540), (6077, 21660220), (8137, 16176620), (9322, 14120270), (12154, 10830110), (13709, 9601660), (16274, 8088310), (18644, 7060135), (23305, 5648108), (24308, 5415055), (27418, 4800830), (30385, 4332044), (32548, 4044155), (40685, 3235324), (46610, 2824054), (54836, 2400415), (60770, 2166022), (68545, 1920332), (81370, 1617662), (93220, 1412027), (121540, 1083011), (137090, 960166), (162740, 808831), (274180, 480083)]