13878270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 43092000

約数和(自身を除く): 29213730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1049, 1323, 1470, 1890, 2098, 2205, 2646, 3147, 4410, 5245, 6294, 6615, 7343, 9441, 10490, 13230, 14686, 15735, 18882, 22029, 28323, 31470, 36715, 44058, 47205, 51401, 56646, 66087, 73430, 94410, 102802, 110145, 132174, 141615, 154203, 198261, 220290, 257005, 283230, 308406, 330435, 396522, 462609, 514010, 660870, 771015, 925218, 991305, 1387827, 1542030, 1982610, 2313045, 2775654, 4626090, 6939135, 13878270]

約数ペア:

[(1, 13878270), (2, 6939135), (3, 4626090), (5, 2775654), (6, 2313045), (7, 1982610), (9, 1542030), (10, 1387827), (14, 991305), (15, 925218), (18, 771015), (21, 660870), (27, 514010), (30, 462609), (35, 396522), (42, 330435), (45, 308406), (49, 283230), (54, 257005), (63, 220290), (70, 198261), (90, 154203), (98, 141615), (105, 132174), (126, 110145), (135, 102802), (147, 94410), (189, 73430), (210, 66087), (245, 56646), (270, 51401), (294, 47205), (315, 44058), (378, 36715), (441, 31470), (490, 28323), (630, 22029), (735, 18882), (882, 15735), (945, 14686), (1049, 13230), (1323, 10490), (1470, 9441), (1890, 7343), (2098, 6615), (2205, 6294), (2646, 5245), (3147, 4410)]