201450870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1697}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 524478240

約数和(自身を除く): 323027370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1319, 1697, 2638, 3394, 3957, 5091, 6595, 7914, 8485, 10182, 11871, 13190, 15273, 16970, 19785, 23742, 25455, 30546, 39570, 50910, 59355, 76365, 118710, 152730, 2238343, 4476686, 6715029, 11191715, 13430058, 20145087, 22383430, 33575145, 40290174, 67150290, 100725435, 201450870]

約数ペア:

[(1, 201450870), (2, 100725435), (3, 67150290), (5, 40290174), (6, 33575145), (9, 22383430), (10, 20145087), (15, 13430058), (18, 11191715), (30, 6715029), (45, 4476686), (90, 2238343), (1319, 152730), (1697, 118710), (2638, 76365), (3394, 59355), (3957, 50910), (5091, 39570), (6595, 30546), (7914, 25455), (8485, 23742), (10182, 19785), (11871, 16970), (13190, 15273)]