98786940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33601}}^1$

素因数の和:33627

約数の個数: 72

約数和(自身を含む): 321772752

約数和(自身を除く): 222985812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33601, 67202, 100803, 134404, 168005, 201606, 235207, 336010, 403212, 470414, 504015, 672020, 705621, 940828, 1008030, 1176035, 1411242, 1646449, 2016060, 2352070, 2822484, 3292898, 3528105, 4704140, 4939347, 6585796, 7056210, 8232245, 9878694, 14112420, 16464490, 19757388, 24696735, 32928980, 49393470, 98786940]

約数ペア:

[(1, 98786940), (2, 49393470), (3, 32928980), (4, 24696735), (5, 19757388), (6, 16464490), (7, 14112420), (10, 9878694), (12, 8232245), (14, 7056210), (15, 6585796), (20, 4939347), (21, 4704140), (28, 3528105), (30, 3292898), (35, 2822484), (42, 2352070), (49, 2016060), (60, 1646449), (70, 1411242), (84, 1176035), (98, 1008030), (105, 940828), (140, 705621), (147, 672020), (196, 504015), (210, 470414), (245, 403212), (294, 336010), (420, 235207), (490, 201606), (588, 168005), (735, 134404), (980, 100803), (1470, 67202), (2940, 33601)]