249344460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4483}}^1$

素因数の和:4604

約数の個数: 96

約数和(自身を含む): 783444480

約数和(自身を除く): 534100020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3708, 4483, 4635, 5562, 6180, 8966, 9270, 11124, 13449, 13905, 17932, 18540, 22415, 26898, 27810, 40347, 44830, 53796, 55620, 67245, 80694, 89660, 121041, 134490, 161388, 201735, 242082, 268980, 403470, 461749, 484164, 605205, 806940, 923498, 1210410, 1385247, 1846996, 2308745, 2420820, 2770494, 4155741, 4617490, 5540988, 6926235, 8311482, 9234980, 12467223, 13852470, 16622964, 20778705, 24934446, 27704940, 41557410, 49868892, 62336115, 83114820, 124672230, 249344460]

約数ペア:

[(1, 249344460), (2, 124672230), (3, 83114820), (4, 62336115), (5, 49868892), (6, 41557410), (9, 27704940), (10, 24934446), (12, 20778705), (15, 16622964), (18, 13852470), (20, 12467223), (27, 9234980), (30, 8311482), (36, 6926235), (45, 5540988), (54, 4617490), (60, 4155741), (90, 2770494), (103, 2420820), (108, 2308745), (135, 1846996), (180, 1385247), (206, 1210410), (270, 923498), (309, 806940), (412, 605205), (515, 484164), (540, 461749), (618, 403470), (927, 268980), (1030, 242082), (1236, 201735), (1545, 161388), (1854, 134490), (2060, 121041), (2781, 89660), (3090, 80694), (3708, 67245), (4483, 55620), (4635, 53796), (5562, 44830), (6180, 40347), (8966, 27810), (9270, 26898), (11124, 22415), (13449, 18540), (13905, 17932)]