23771800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 37474280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 223, 260, 325, 328, 410, 446, 520, 533, 650, 820, 892, 1025, 1066, 1115, 1300, 1640, 1784, 2050, 2132, 2230, 2600, 2665, 2899, 4100, 4264, 4460, 5330, 5575, 5798, 8200, 8920, 9143, 10660, 11150, 11596, 13325, 14495, 18286, 21320, 22300, 23192, 26650, 28990, 36572, 44600, 45715, 53300, 57980, 72475, 73144, 91430, 106600, 115960, 118859, 144950, 182860, 228575, 237718, 289900, 365720, 457150, 475436, 579800, 594295, 914300, 950872, 1188590, 1828600, 2377180, 2971475, 4754360, 5942950, 11885900, 23771800]

約数ペア:

[(1, 23771800), (2, 11885900), (4, 5942950), (5, 4754360), (8, 2971475), (10, 2377180), (13, 1828600), (20, 1188590), (25, 950872), (26, 914300), (40, 594295), (41, 579800), (50, 475436), (52, 457150), (65, 365720), (82, 289900), (100, 237718), (104, 228575), (130, 182860), (164, 144950), (200, 118859), (205, 115960), (223, 106600), (260, 91430), (325, 73144), (328, 72475), (410, 57980), (446, 53300), (520, 45715), (533, 44600), (650, 36572), (820, 28990), (892, 26650), (1025, 23192), (1066, 22300), (1115, 21320), (1300, 18286), (1640, 14495), (1784, 13325), (2050, 11596), (2132, 11150), (2230, 10660), (2600, 9143), (2665, 8920), (2899, 8200), (4100, 5798), (4264, 5575), (4460, 5330)]