8636550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 23831808

約数和(自身を除く): 15195258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 103, 129, 130, 150, 195, 206, 215, 258, 309, 325, 390, 430, 515, 559, 618, 645, 650, 975, 1030, 1075, 1118, 1290, 1339, 1545, 1677, 1950, 2150, 2575, 2678, 2795, 3090, 3225, 3354, 4017, 4429, 5150, 5590, 6450, 6695, 7725, 8034, 8385, 8858, 13287, 13390, 13975, 15450, 16770, 20085, 22145, 26574, 27950, 33475, 40170, 41925, 44290, 57577, 66435, 66950, 83850, 100425, 110725, 115154, 132870, 172731, 200850, 221450, 287885, 332175, 345462, 575770, 664350, 863655, 1439425, 1727310, 2878850, 4318275, 8636550]

約数ペア:

[(1, 8636550), (2, 4318275), (3, 2878850), (5, 1727310), (6, 1439425), (10, 863655), (13, 664350), (15, 575770), (25, 345462), (26, 332175), (30, 287885), (39, 221450), (43, 200850), (50, 172731), (65, 132870), (75, 115154), (78, 110725), (86, 100425), (103, 83850), (129, 66950), (130, 66435), (150, 57577), (195, 44290), (206, 41925), (215, 40170), (258, 33475), (309, 27950), (325, 26574), (390, 22145), (430, 20085), (515, 16770), (559, 15450), (618, 13975), (645, 13390), (650, 13287), (975, 8858), (1030, 8385), (1075, 8034), (1118, 7725), (1290, 6695), (1339, 6450), (1545, 5590), (1677, 5150), (1950, 4429), (2150, 4017), (2575, 3354), (2678, 3225), (2795, 3090)]