100804725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 213557760

約数和(自身を除く): 112753035

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1305, 1575, 1827, 2175, 2207, 3045, 5075, 6525, 6621, 9135, 11035, 15225, 15449, 19863, 33105, 45675, 46347, 55175, 64003, 77245, 99315, 139041, 165525, 192009, 231735, 320015, 386225, 448021, 496575, 576027, 695205, 960045, 1158675, 1344063, 1600075, 2240105, 2880135, 3476025, 4032189, 4800225, 6720315, 11200525, 14400675, 20160945, 33601575, 100804725]

約数ペア:

[(1, 100804725), (3, 33601575), (5, 20160945), (7, 14400675), (9, 11200525), (15, 6720315), (21, 4800225), (25, 4032189), (29, 3476025), (35, 2880135), (45, 2240105), (63, 1600075), (75, 1344063), (87, 1158675), (105, 960045), (145, 695205), (175, 576027), (203, 496575), (225, 448021), (261, 386225), (315, 320015), (435, 231735), (525, 192009), (609, 165525), (725, 139041), (1015, 99315), (1305, 77245), (1575, 64003), (1827, 55175), (2175, 46347), (2207, 45675), (3045, 33105), (5075, 19863), (6525, 15449), (6621, 15225), (9135, 11035)]