71830710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 215542080

約数和(自身を除く): 143711370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 1009, 1017, 1130, 1582, 1695, 2018, 2034, 2373, 3027, 3390, 3955, 4746, 5045, 5085, 6054, 7063, 7119, 7910, 9081, 10090, 10170, 11865, 14126, 14238, 15135, 18162, 21189, 23730, 30270, 35315, 35595, 42378, 45405, 63567, 70630, 71190, 90810, 105945, 114017, 127134, 211890, 228034, 317835, 342051, 570085, 635670, 684102, 798119, 1026153, 1140170, 1596238, 1710255, 2052306, 2394357, 3420510, 3990595, 4788714, 5130765, 7183071, 7981190, 10261530, 11971785, 14366142, 23943570, 35915355, 71830710]

約数ペア:

[(1, 71830710), (2, 35915355), (3, 23943570), (5, 14366142), (6, 11971785), (7, 10261530), (9, 7981190), (10, 7183071), (14, 5130765), (15, 4788714), (18, 3990595), (21, 3420510), (30, 2394357), (35, 2052306), (42, 1710255), (45, 1596238), (63, 1140170), (70, 1026153), (90, 798119), (105, 684102), (113, 635670), (126, 570085), (210, 342051), (226, 317835), (315, 228034), (339, 211890), (565, 127134), (630, 114017), (678, 105945), (791, 90810), (1009, 71190), (1017, 70630), (1130, 63567), (1582, 45405), (1695, 42378), (2018, 35595), (2034, 35315), (2373, 30270), (3027, 23730), (3390, 21189), (3955, 18162), (4746, 15135), (5045, 14238), (5085, 14126), (6054, 11865), (7063, 10170), (7119, 10090), (7910, 9081)]