250197480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 883406160

約数和(自身を除く): 633208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 193, 195, 234, 260, 277, 312, 360, 386, 390, 468, 520, 554, 579, 585, 772, 780, 831, 936, 965, 1108, 1158, 1170, 1385, 1544, 1560, 1662, 1737, 1930, 2216, 2316, 2340, 2493, 2509, 2770, 2895, 3324, 3474, 3601, 3860, 4155, 4632, 4680, 4986, 5018, 5540, 5790, 6648, 6948, 7202, 7527, 7720, 8310, 8685, 9972, 10036, 10803, 11080, 11580, 12465, 12545, 13896, 14404, 15054, 16620, 17370, 18005, 19944, 20072, 21606, 22581, 23160, 24930, 25090, 28808, 30108, 32409, 33240, 34740, 36010, 37635, 43212, 45162, 49860, 50180, 53461, 54015, 60216, 64818, 69480, 72020, 75270, 86424, 90324, 99720, 100360, 106922, 108030, 112905, 129636, 144040, 150540, 160383, 162045, 180648, 213844, 216060, 225810, 259272, 267305, 301080, 320766, 324090, 427688, 432120, 451620, 481149, 534610, 641532, 648180, 694993, 801915, 903240, 962298, 1069220, 1283064, 1296360, 1389986, 1603830, 1924596, 2084979, 2138440, 2405745, 2779972, 3207660, 3474965, 3849192, 4169958, 4811490, 5559944, 6254937, 6415320, 6949930, 8339916, 9622980, 10424895, 12509874, 13899860, 16679832, 19245960, 20849790, 25019748, 27799720, 31274685, 41699580, 50039496, 62549370, 83399160, 125098740, 250197480]

約数ペア:

[(1, 250197480), (2, 125098740), (3, 83399160), (4, 62549370), (5, 50039496), (6, 41699580), (8, 31274685), (9, 27799720), (10, 25019748), (12, 20849790), (13, 19245960), (15, 16679832), (18, 13899860), (20, 12509874), (24, 10424895), (26, 9622980), (30, 8339916), (36, 6949930), (39, 6415320), (40, 6254937), (45, 5559944), (52, 4811490), (60, 4169958), (65, 3849192), (72, 3474965), (78, 3207660), (90, 2779972), (104, 2405745), (117, 2138440), (120, 2084979), (130, 1924596), (156, 1603830), (180, 1389986), (193, 1296360), (195, 1283064), (234, 1069220), (260, 962298), (277, 903240), (312, 801915), (360, 694993), (386, 648180), (390, 641532), (468, 534610), (520, 481149), (554, 451620), (579, 432120), (585, 427688), (772, 324090), (780, 320766), (831, 301080), (936, 267305), (965, 259272), (1108, 225810), (1158, 216060), (1170, 213844), (1385, 180648), (1544, 162045), (1560, 160383), (1662, 150540), (1737, 144040), (1930, 129636), (2216, 112905), (2316, 108030), (2340, 106922), (2493, 100360), (2509, 99720), (2770, 90324), (2895, 86424), (3324, 75270), (3474, 72020), (3601, 69480), (3860, 64818), (4155, 60216), (4632, 54015), (4680, 53461), (4986, 50180), (5018, 49860), (5540, 45162), (5790, 43212), (6648, 37635), (6948, 36010), (7202, 34740), (7527, 33240), (7720, 32409), (8310, 30108), (8685, 28808), (9972, 25090), (10036, 24930), (10803, 23160), (11080, 22581), (11580, 21606), (12465, 20072), (12545, 19944), (13896, 18005), (14404, 17370), (15054, 16620)]