147914340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{50311}}^1$

素因数の和:50337

約数の個数: 72

約数和(自身を含む): 481787712

約数和(自身を除く): 333873372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 50311, 100622, 150933, 201244, 251555, 301866, 352177, 503110, 603732, 704354, 754665, 1006220, 1056531, 1408708, 1509330, 1760885, 2113062, 2465239, 3018660, 3521770, 4226124, 4930478, 5282655, 7043540, 7395717, 9860956, 10565310, 12326195, 14791434, 21130620, 24652390, 29582868, 36978585, 49304780, 73957170, 147914340]

約数ペア:

[(1, 147914340), (2, 73957170), (3, 49304780), (4, 36978585), (5, 29582868), (6, 24652390), (7, 21130620), (10, 14791434), (12, 12326195), (14, 10565310), (15, 9860956), (20, 7395717), (21, 7043540), (28, 5282655), (30, 4930478), (35, 4226124), (42, 3521770), (49, 3018660), (60, 2465239), (70, 2113062), (84, 1760885), (98, 1509330), (105, 1408708), (140, 1056531), (147, 1006220), (196, 754665), (210, 704354), (245, 603732), (294, 503110), (420, 352177), (490, 301866), (588, 251555), (735, 201244), (980, 150933), (1470, 100622), (2940, 50311)]