14544400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 60

約数和(自身を含む): 37644292

約数和(自身を除く): 23099892

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2797, 5200, 5594, 11188, 13985, 22376, 27970, 36361, 44752, 55940, 69925, 72722, 111880, 139850, 145444, 181805, 223760, 279700, 290888, 363610, 559400, 581776, 727220, 909025, 1118800, 1454440, 1818050, 2908880, 3636100, 7272200, 14544400]

約数ペア:

[(1, 14544400), (2, 7272200), (4, 3636100), (5, 2908880), (8, 1818050), (10, 1454440), (13, 1118800), (16, 909025), (20, 727220), (25, 581776), (26, 559400), (40, 363610), (50, 290888), (52, 279700), (65, 223760), (80, 181805), (100, 145444), (104, 139850), (130, 111880), (200, 72722), (208, 69925), (260, 55940), (325, 44752), (400, 36361), (520, 27970), (650, 22376), (1040, 13985), (1300, 11188), (2600, 5594), (2797, 5200)]