9136820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 16264780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 349, 374, 385, 476, 595, 698, 748, 770, 935, 1190, 1309, 1396, 1540, 1745, 1870, 2380, 2443, 2618, 3490, 3740, 3839, 4886, 5236, 5933, 6545, 6980, 7678, 9772, 11866, 12215, 13090, 15356, 19195, 23732, 24430, 26180, 26873, 29665, 38390, 41531, 48860, 53746, 59330, 65263, 76780, 83062, 107492, 118660, 130526, 134365, 166124, 207655, 261052, 268730, 326315, 415310, 456841, 537460, 652630, 830620, 913682, 1305260, 1827364, 2284205, 4568410, 9136820]

約数ペア:

[(1, 9136820), (2, 4568410), (4, 2284205), (5, 1827364), (7, 1305260), (10, 913682), (11, 830620), (14, 652630), (17, 537460), (20, 456841), (22, 415310), (28, 326315), (34, 268730), (35, 261052), (44, 207655), (55, 166124), (68, 134365), (70, 130526), (77, 118660), (85, 107492), (110, 83062), (119, 76780), (140, 65263), (154, 59330), (170, 53746), (187, 48860), (220, 41531), (238, 38390), (308, 29665), (340, 26873), (349, 26180), (374, 24430), (385, 23732), (476, 19195), (595, 15356), (698, 13090), (748, 12215), (770, 11866), (935, 9772), (1190, 7678), (1309, 6980), (1396, 6545), (1540, 5933), (1745, 5236), (1870, 4886), (2380, 3839), (2443, 3740), (2618, 3490)]