57418400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 72

約数和(自身を含む): 150982524

約数和(自身を除く): 93564124

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5521, 10400, 11042, 22084, 27605, 44168, 55210, 71773, 88336, 110420, 138025, 143546, 176672, 220840, 276050, 287092, 358865, 441680, 552100, 574184, 717730, 883360, 1104200, 1148368, 1435460, 1794325, 2208400, 2296736, 2870920, 3588650, 4416800, 5741840, 7177300, 11483680, 14354600, 28709200, 57418400]

約数ペア:

[(1, 57418400), (2, 28709200), (4, 14354600), (5, 11483680), (8, 7177300), (10, 5741840), (13, 4416800), (16, 3588650), (20, 2870920), (25, 2296736), (26, 2208400), (32, 1794325), (40, 1435460), (50, 1148368), (52, 1104200), (65, 883360), (80, 717730), (100, 574184), (104, 552100), (130, 441680), (160, 358865), (200, 287092), (208, 276050), (260, 220840), (325, 176672), (400, 143546), (416, 138025), (520, 110420), (650, 88336), (800, 71773), (1040, 55210), (1300, 44168), (2080, 27605), (2600, 22084), (5200, 11042), (5521, 10400)]