53817400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2993

約数の個数: 96

約数和(自身を含む): 154052640

約数和(自身を除く): 100235240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 2957, 3640, 4550, 5914, 9100, 11828, 14785, 18200, 20699, 23656, 29570, 38441, 41398, 59140, 73925, 76882, 82796, 103495, 118280, 147850, 153764, 165592, 192205, 206990, 269087, 295700, 307528, 384410, 413980, 517475, 538174, 591400, 768820, 827960, 961025, 1034950, 1076348, 1345435, 1537640, 1922050, 2069900, 2152696, 2690870, 3844100, 4139800, 5381740, 6727175, 7688200, 10763480, 13454350, 26908700, 53817400]

約数ペア:

[(1, 53817400), (2, 26908700), (4, 13454350), (5, 10763480), (7, 7688200), (8, 6727175), (10, 5381740), (13, 4139800), (14, 3844100), (20, 2690870), (25, 2152696), (26, 2069900), (28, 1922050), (35, 1537640), (40, 1345435), (50, 1076348), (52, 1034950), (56, 961025), (65, 827960), (70, 768820), (91, 591400), (100, 538174), (104, 517475), (130, 413980), (140, 384410), (175, 307528), (182, 295700), (200, 269087), (260, 206990), (280, 192205), (325, 165592), (350, 153764), (364, 147850), (455, 118280), (520, 103495), (650, 82796), (700, 76882), (728, 73925), (910, 59140), (1300, 41398), (1400, 38441), (1820, 29570), (2275, 23656), (2600, 20699), (2957, 18200), (3640, 14785), (4550, 11828), (5914, 9100)]