12514700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 30664704

約数和(自身を除く): 18150004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 367, 550, 620, 682, 734, 775, 1100, 1364, 1468, 1550, 1705, 1835, 3100, 3410, 3670, 4037, 6820, 7340, 8074, 8525, 9175, 11377, 16148, 17050, 18350, 20185, 22754, 34100, 36700, 40370, 45508, 56885, 80740, 100925, 113770, 125147, 201850, 227540, 250294, 284425, 403700, 500588, 568850, 625735, 1137700, 1251470, 2502940, 3128675, 6257350, 12514700]

約数ペア:

[(1, 12514700), (2, 6257350), (4, 3128675), (5, 2502940), (10, 1251470), (11, 1137700), (20, 625735), (22, 568850), (25, 500588), (31, 403700), (44, 284425), (50, 250294), (55, 227540), (62, 201850), (100, 125147), (110, 113770), (124, 100925), (155, 80740), (220, 56885), (275, 45508), (310, 40370), (341, 36700), (367, 34100), (550, 22754), (620, 20185), (682, 18350), (734, 17050), (775, 16148), (1100, 11377), (1364, 9175), (1468, 8525), (1550, 8074), (1705, 7340), (1835, 6820), (3100, 4037), (3410, 3670)]