130461660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 144

約数和(自身を含む): 462099456

約数和(自身を除く): 331637796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2203, 2820, 2961, 3290, 3948, 4230, 4406, 4935, 5922, 6580, 6609, 8460, 8812, 9870, 11015, 11844, 13218, 14805, 15421, 19740, 19827, 22030, 26436, 29610, 30842, 33045, 39654, 44060, 46263, 59220, 61684, 66090, 77105, 79308, 92526, 99135, 103541, 132180, 138789, 154210, 185052, 198270, 207082, 231315, 277578, 308420, 310623, 396540, 414164, 462630, 517705, 555156, 621246, 693945, 724787, 925260, 931869, 1035410, 1242492, 1387890, 1449574, 1553115, 1863738, 2070820, 2174361, 2775780, 2899148, 3106230, 3623935, 3727476, 4348722, 4659345, 6212460, 6523083, 7247870, 8697444, 9318690, 10871805, 13046166, 14495740, 18637380, 21743610, 26092332, 32615415, 43487220, 65230830, 130461660]

約数ペア:

[(1, 130461660), (2, 65230830), (3, 43487220), (4, 32615415), (5, 26092332), (6, 21743610), (7, 18637380), (9, 14495740), (10, 13046166), (12, 10871805), (14, 9318690), (15, 8697444), (18, 7247870), (20, 6523083), (21, 6212460), (28, 4659345), (30, 4348722), (35, 3727476), (36, 3623935), (42, 3106230), (45, 2899148), (47, 2775780), (60, 2174361), (63, 2070820), (70, 1863738), (84, 1553115), (90, 1449574), (94, 1387890), (105, 1242492), (126, 1035410), (140, 931869), (141, 925260), (180, 724787), (188, 693945), (210, 621246), (235, 555156), (252, 517705), (282, 462630), (315, 414164), (329, 396540), (420, 310623), (423, 308420), (470, 277578), (564, 231315), (630, 207082), (658, 198270), (705, 185052), (846, 154210), (940, 138789), (987, 132180), (1260, 103541), (1316, 99135), (1410, 92526), (1645, 79308), (1692, 77105), (1974, 66090), (2115, 61684), (2203, 59220), (2820, 46263), (2961, 44060), (3290, 39654), (3948, 33045), (4230, 30842), (4406, 29610), (4935, 26436), (5922, 22030), (6580, 19827), (6609, 19740), (8460, 15421), (8812, 14805), (9870, 13218), (11015, 11844)]