218249820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18097}}^1$

素因数の和:18179

約数の個数: 72

約数和(自身を含む): 671942544

約数和(自身を除く): 453692724

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, 18097, 36194, 54291, 72388, 90485, 108582, 162873, 180970, 217164, 271455, 325746, 361940, 542910, 651492, 814365, 1085820, 1212499, 1628730, 2424998, 3257460, 3637497, 4849996, 6062495, 7274994, 10912491, 12124990, 14549988, 18187485, 21824982, 24249980, 36374970, 43649964, 54562455, 72749940, 109124910, 218249820]

約数ペア:

[(1, 218249820), (2, 109124910), (3, 72749940), (4, 54562455), (5, 43649964), (6, 36374970), (9, 24249980), (10, 21824982), (12, 18187485), (15, 14549988), (18, 12124990), (20, 10912491), (30, 7274994), (36, 6062495), (45, 4849996), (60, 3637497), (67, 3257460), (90, 2424998), (134, 1628730), (180, 1212499), (201, 1085820), (268, 814365), (335, 651492), (402, 542910), (603, 361940), (670, 325746), (804, 271455), (1005, 217164), (1206, 180970), (1340, 162873), (2010, 108582), (2412, 90485), (3015, 72388), (4020, 54291), (6030, 36194), (12060, 18097)]