24690900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 108

約数和(自身を含む): 77515872

約数和(自身を除く): 52824972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 487, 507, 650, 676, 780, 845, 974, 975, 1014, 1300, 1461, 1690, 1948, 1950, 2028, 2435, 2535, 2922, 3380, 3900, 4225, 4870, 5070, 5844, 6331, 7305, 8450, 9740, 10140, 12175, 12662, 12675, 14610, 16900, 18993, 24350, 25324, 25350, 29220, 31655, 36525, 37986, 48700, 50700, 63310, 73050, 75972, 82303, 94965, 126620, 146100, 158275, 164606, 189930, 246909, 316550, 329212, 379860, 411515, 474825, 493818, 633100, 823030, 949650, 987636, 1234545, 1646060, 1899300, 2057575, 2469090, 4115150, 4938180, 6172725, 8230300, 12345450, 24690900]

約数ペア:

[(1, 24690900), (2, 12345450), (3, 8230300), (4, 6172725), (5, 4938180), (6, 4115150), (10, 2469090), (12, 2057575), (13, 1899300), (15, 1646060), (20, 1234545), (25, 987636), (26, 949650), (30, 823030), (39, 633100), (50, 493818), (52, 474825), (60, 411515), (65, 379860), (75, 329212), (78, 316550), (100, 246909), (130, 189930), (150, 164606), (156, 158275), (169, 146100), (195, 126620), (260, 94965), (300, 82303), (325, 75972), (338, 73050), (390, 63310), (487, 50700), (507, 48700), (650, 37986), (676, 36525), (780, 31655), (845, 29220), (974, 25350), (975, 25324), (1014, 24350), (1300, 18993), (1461, 16900), (1690, 14610), (1948, 12675), (1950, 12662), (2028, 12175), (2435, 10140), (2535, 9740), (2922, 8450), (3380, 7305), (3900, 6331), (4225, 5844), (4870, 5070)]