201906075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 399363328

約数和(自身を除く): 197457253

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 529, 575, 727, 805, 1587, 1725, 2181, 2415, 2645, 3635, 3703, 4025, 5089, 7935, 10905, 11109, 12075, 13225, 15267, 16721, 18175, 18515, 25445, 39675, 50163, 54525, 55545, 76335, 83605, 92575, 117047, 127225, 250815, 277725, 351141, 381675, 384583, 418025, 585235, 1153749, 1254075, 1755705, 1922915, 2692081, 2926175, 5768745, 8076243, 8778525, 9614575, 13460405, 28843725, 40381215, 67302025, 201906075]

約数ペア:

[(1, 201906075), (3, 67302025), (5, 40381215), (7, 28843725), (15, 13460405), (21, 9614575), (23, 8778525), (25, 8076243), (35, 5768745), (69, 2926175), (75, 2692081), (105, 1922915), (115, 1755705), (161, 1254075), (175, 1153749), (345, 585235), (483, 418025), (525, 384583), (529, 381675), (575, 351141), (727, 277725), (805, 250815), (1587, 127225), (1725, 117047), (2181, 92575), (2415, 83605), (2645, 76335), (3635, 55545), (3703, 54525), (4025, 50163), (5089, 39675), (7935, 25445), (10905, 18515), (11109, 18175), (12075, 16721), (13225, 15267)]