100221012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 264301856

約数和(自身を除く): 164080844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1123, 1206, 1332, 2246, 2412, 2479, 3369, 4492, 4958, 6738, 7437, 9916, 10107, 13476, 14874, 20214, 22311, 29748, 40428, 41551, 44622, 75241, 83102, 89244, 124653, 150482, 166204, 225723, 249306, 300964, 373959, 451446, 498612, 677169, 747918, 902892, 1354338, 1495836, 2708676, 2783917, 5567834, 8351751, 11135668, 16703502, 25055253, 33407004, 50110506, 100221012]

約数ペア:

[(1, 100221012), (2, 50110506), (3, 33407004), (4, 25055253), (6, 16703502), (9, 11135668), (12, 8351751), (18, 5567834), (36, 2783917), (37, 2708676), (67, 1495836), (74, 1354338), (111, 902892), (134, 747918), (148, 677169), (201, 498612), (222, 451446), (268, 373959), (333, 300964), (402, 249306), (444, 225723), (603, 166204), (666, 150482), (804, 124653), (1123, 89244), (1206, 83102), (1332, 75241), (2246, 44622), (2412, 41551), (2479, 40428), (3369, 29748), (4492, 22311), (4958, 20214), (6738, 14874), (7437, 13476), (9916, 10107)]