63205740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27011}}^1$

素因数の和:27039

約数の個数: 72

約数和(自身を含む): 206479728

約数和(自身を除く): 143273988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 27011, 54022, 81033, 108044, 135055, 162066, 243099, 270110, 324132, 351143, 405165, 486198, 540220, 702286, 810330, 972396, 1053429, 1215495, 1404572, 1620660, 1755715, 2106858, 2430990, 3160287, 3511430, 4213716, 4861980, 5267145, 6320574, 7022860, 10534290, 12641148, 15801435, 21068580, 31602870, 63205740]

約数ペア:

[(1, 63205740), (2, 31602870), (3, 21068580), (4, 15801435), (5, 12641148), (6, 10534290), (9, 7022860), (10, 6320574), (12, 5267145), (13, 4861980), (15, 4213716), (18, 3511430), (20, 3160287), (26, 2430990), (30, 2106858), (36, 1755715), (39, 1620660), (45, 1404572), (52, 1215495), (60, 1053429), (65, 972396), (78, 810330), (90, 702286), (117, 540220), (130, 486198), (156, 405165), (180, 351143), (195, 324132), (234, 270110), (260, 243099), (390, 162066), (468, 135055), (585, 108044), (780, 81033), (1170, 54022), (2340, 27011)]