126497820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 383040000

約数和(自身を除く): 256542180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 2999, 3515, 4218, 5998, 7030, 8436, 8997, 10545, 11996, 14060, 14995, 17994, 21090, 29990, 35988, 42180, 44985, 56981, 59980, 89970, 110963, 113962, 170943, 179940, 221926, 227924, 284905, 332889, 341886, 443852, 554815, 569810, 665778, 683772, 854715, 1109630, 1139620, 1331556, 1664445, 1709430, 2108297, 2219260, 3328890, 3418860, 4216594, 6324891, 6657780, 8433188, 10541485, 12649782, 21082970, 25299564, 31624455, 42165940, 63248910, 126497820]

約数ペア:

[(1, 126497820), (2, 63248910), (3, 42165940), (4, 31624455), (5, 25299564), (6, 21082970), (10, 12649782), (12, 10541485), (15, 8433188), (19, 6657780), (20, 6324891), (30, 4216594), (37, 3418860), (38, 3328890), (57, 2219260), (60, 2108297), (74, 1709430), (76, 1664445), (95, 1331556), (111, 1139620), (114, 1109630), (148, 854715), (185, 683772), (190, 665778), (222, 569810), (228, 554815), (285, 443852), (370, 341886), (380, 332889), (444, 284905), (555, 227924), (570, 221926), (703, 179940), (740, 170943), (1110, 113962), (1140, 110963), (1406, 89970), (2109, 59980), (2220, 56981), (2812, 44985), (2999, 42180), (3515, 35988), (4218, 29990), (5998, 21090), (7030, 17994), (8436, 14995), (8997, 14060), (10545, 11996)]