143357220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11887}}^1$

素因数の和:11969

約数の個数: 72

約数和(自身を含む): 441377664

約数和(自身を除く): 298020444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 11887, 12060, 23774, 35661, 47548, 59435, 71322, 106983, 118870, 142644, 178305, 213966, 237740, 356610, 427932, 534915, 713220, 796429, 1069830, 1592858, 2139660, 2389287, 3185716, 3982145, 4778574, 7167861, 7964290, 9557148, 11946435, 14335722, 15928580, 23892870, 28671444, 35839305, 47785740, 71678610, 143357220]

約数ペア:

[(1, 143357220), (2, 71678610), (3, 47785740), (4, 35839305), (5, 28671444), (6, 23892870), (9, 15928580), (10, 14335722), (12, 11946435), (15, 9557148), (18, 7964290), (20, 7167861), (30, 4778574), (36, 3982145), (45, 3185716), (60, 2389287), (67, 2139660), (90, 1592858), (134, 1069830), (180, 796429), (201, 713220), (268, 534915), (335, 427932), (402, 356610), (603, 237740), (670, 213966), (804, 178305), (1005, 142644), (1206, 118870), (1340, 106983), (2010, 71322), (2412, 59435), (3015, 47548), (4020, 35661), (6030, 23774), (11887, 12060)]