213165480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 702535680

約数和(自身を除く): 489370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 440, 501, 660, 668, 835, 967, 1002, 1320, 1336, 1670, 1837, 1934, 2004, 2505, 2901, 3340, 3674, 3868, 4008, 4835, 5010, 5511, 5802, 6680, 7348, 7736, 9185, 9670, 10020, 10637, 11022, 11604, 14505, 14696, 18370, 19340, 20040, 21274, 22044, 23208, 27555, 29010, 31911, 36740, 38680, 42548, 44088, 53185, 55110, 58020, 63822, 73480, 85096, 106370, 110220, 116040, 127644, 159555, 161489, 212740, 220440, 255288, 319110, 322978, 425480, 484467, 638220, 645956, 807445, 968934, 1276440, 1291912, 1614890, 1776379, 1937868, 2422335, 3229780, 3552758, 3875736, 4844670, 5329137, 6459560, 7105516, 8881895, 9689340, 10658274, 14211032, 17763790, 19378680, 21316548, 26645685, 35527580, 42633096, 53291370, 71055160, 106582740, 213165480]

約数ペア:

[(1, 213165480), (2, 106582740), (3, 71055160), (4, 53291370), (5, 42633096), (6, 35527580), (8, 26645685), (10, 21316548), (11, 19378680), (12, 17763790), (15, 14211032), (20, 10658274), (22, 9689340), (24, 8881895), (30, 7105516), (33, 6459560), (40, 5329137), (44, 4844670), (55, 3875736), (60, 3552758), (66, 3229780), (88, 2422335), (110, 1937868), (120, 1776379), (132, 1614890), (165, 1291912), (167, 1276440), (220, 968934), (264, 807445), (330, 645956), (334, 638220), (440, 484467), (501, 425480), (660, 322978), (668, 319110), (835, 255288), (967, 220440), (1002, 212740), (1320, 161489), (1336, 159555), (1670, 127644), (1837, 116040), (1934, 110220), (2004, 106370), (2505, 85096), (2901, 73480), (3340, 63822), (3674, 58020), (3868, 55110), (4008, 53185), (4835, 44088), (5010, 42548), (5511, 38680), (5802, 36740), (6680, 31911), (7348, 29010), (7736, 27555), (9185, 23208), (9670, 22044), (10020, 21274), (10637, 20040), (11022, 19340), (11604, 18370), (14505, 14696)]