142077060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41543}}^1$

素因数の和:41577

約数の個数: 72

約数和(自身を含む): 453660480

約数和(自身を除く): 311583420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 41543, 83086, 124629, 166172, 207715, 249258, 373887, 415430, 498516, 623145, 747774, 789317, 830860, 1246290, 1495548, 1578634, 1869435, 2367951, 2492580, 3157268, 3738870, 3946585, 4735902, 7103853, 7477740, 7893170, 9471804, 11839755, 14207706, 15786340, 23679510, 28415412, 35519265, 47359020, 71038530, 142077060]

約数ペア:

[(1, 142077060), (2, 71038530), (3, 47359020), (4, 35519265), (5, 28415412), (6, 23679510), (9, 15786340), (10, 14207706), (12, 11839755), (15, 9471804), (18, 7893170), (19, 7477740), (20, 7103853), (30, 4735902), (36, 3946585), (38, 3738870), (45, 3157268), (57, 2492580), (60, 2367951), (76, 1869435), (90, 1578634), (95, 1495548), (114, 1246290), (171, 830860), (180, 789317), (190, 747774), (228, 623145), (285, 498516), (342, 415430), (380, 373887), (570, 249258), (684, 207715), (855, 166172), (1140, 124629), (1710, 83086), (3420, 41543)]