82446100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 196612416

約数和(自身を除く): 114166316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 241, 275, 311, 482, 550, 622, 964, 1100, 1205, 1244, 1555, 2410, 2651, 3110, 3421, 4820, 5302, 6025, 6220, 6842, 7775, 10604, 12050, 13255, 13684, 15550, 17105, 24100, 26510, 31100, 34210, 53020, 66275, 68420, 74951, 85525, 132550, 149902, 171050, 265100, 299804, 342100, 374755, 749510, 824461, 1499020, 1648922, 1873775, 3297844, 3747550, 4122305, 7495100, 8244610, 16489220, 20611525, 41223050, 82446100]

約数ペア:

[(1, 82446100), (2, 41223050), (4, 20611525), (5, 16489220), (10, 8244610), (11, 7495100), (20, 4122305), (22, 3747550), (25, 3297844), (44, 1873775), (50, 1648922), (55, 1499020), (100, 824461), (110, 749510), (220, 374755), (241, 342100), (275, 299804), (311, 265100), (482, 171050), (550, 149902), (622, 132550), (964, 85525), (1100, 74951), (1205, 68420), (1244, 66275), (1555, 53020), (2410, 34210), (2651, 31100), (3110, 26510), (3421, 24100), (4820, 17105), (5302, 15550), (6025, 13684), (6220, 13255), (6842, 12050), (7775, 10604)]