103244680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33521}}^1$

素因数の和:33550

約数の個数: 64

約数和(自身を含む): 289630080

約数和(自身を除く): 186385400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 33521, 67042, 134084, 167605, 234647, 268168, 335210, 368731, 469294, 670420, 737462, 938588, 1173235, 1340840, 1474924, 1843655, 1877176, 2346470, 2581117, 2949848, 3687310, 4692940, 5162234, 7374620, 9385880, 10324468, 12905585, 14749240, 20648936, 25811170, 51622340, 103244680]

約数ペア:

[(1, 103244680), (2, 51622340), (4, 25811170), (5, 20648936), (7, 14749240), (8, 12905585), (10, 10324468), (11, 9385880), (14, 7374620), (20, 5162234), (22, 4692940), (28, 3687310), (35, 2949848), (40, 2581117), (44, 2346470), (55, 1877176), (56, 1843655), (70, 1474924), (77, 1340840), (88, 1173235), (110, 938588), (140, 737462), (154, 670420), (220, 469294), (280, 368731), (308, 335210), (385, 268168), (440, 234647), (616, 167605), (770, 134084), (1540, 67042), (3080, 33521)]