427659660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35461}}^1$

素因数の和:35543

約数の個数: 72

約数和(自身を含む): 1316633136

約数和(自身を除く): 888973476

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, 12060, 35461, 70922, 106383, 141844, 177305, 212766, 319149, 354610, 425532, 531915, 638298, 709220, 1063830, 1276596, 1595745, 2127660, 2375887, 3191490, 4751774, 6382980, 7127661, 9503548, 11879435, 14255322, 21382983, 23758870, 28510644, 35638305, 42765966, 47517740, 71276610, 85531932, 106914915, 142553220, 213829830, 427659660]

約数ペア:

[(1, 427659660), (2, 213829830), (3, 142553220), (4, 106914915), (5, 85531932), (6, 71276610), (9, 47517740), (10, 42765966), (12, 35638305), (15, 28510644), (18, 23758870), (20, 21382983), (30, 14255322), (36, 11879435), (45, 9503548), (60, 7127661), (67, 6382980), (90, 4751774), (134, 3191490), (180, 2375887), (201, 2127660), (268, 1595745), (335, 1276596), (402, 1063830), (603, 709220), (670, 638298), (804, 531915), (1005, 425532), (1206, 354610), (1340, 319149), (2010, 212766), (2412, 177305), (3015, 141844), (4020, 106383), (6030, 70922), (12060, 35461)]