200967420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 386091780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 372, 412, 465, 515, 618, 620, 930, 1030, 1049, 1236, 1545, 1860, 2060, 2098, 3090, 3147, 3193, 4196, 5245, 6180, 6294, 6386, 9579, 10490, 12588, 12772, 15735, 15965, 19158, 20980, 31470, 31930, 32519, 38316, 47895, 62940, 63860, 65038, 95790, 97557, 108047, 130076, 162595, 191580, 195114, 216094, 324141, 325190, 390228, 432188, 487785, 540235, 648282, 650380, 975570, 1080470, 1296564, 1620705, 1951140, 2160940, 3241410, 3349457, 6482820, 6698914, 10048371, 13397828, 16747285, 20096742, 33494570, 40193484, 50241855, 66989140, 100483710, 200967420]

約数ペア:

[(1, 200967420), (2, 100483710), (3, 66989140), (4, 50241855), (5, 40193484), (6, 33494570), (10, 20096742), (12, 16747285), (15, 13397828), (20, 10048371), (30, 6698914), (31, 6482820), (60, 3349457), (62, 3241410), (93, 2160940), (103, 1951140), (124, 1620705), (155, 1296564), (186, 1080470), (206, 975570), (309, 650380), (310, 648282), (372, 540235), (412, 487785), (465, 432188), (515, 390228), (618, 325190), (620, 324141), (930, 216094), (1030, 195114), (1049, 191580), (1236, 162595), (1545, 130076), (1860, 108047), (2060, 97557), (2098, 95790), (3090, 65038), (3147, 63860), (3193, 62940), (4196, 47895), (5245, 38316), (6180, 32519), (6294, 31930), (6386, 31470), (9579, 20980), (10490, 19158), (12588, 15965), (12772, 15735)]