103685540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2617}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 249820032

約数和(自身を除く): 146134492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2617, 2830, 3962, 5234, 5660, 7924, 9905, 10468, 13085, 18319, 19810, 26170, 36638, 39620, 52340, 73276, 91595, 183190, 366380, 740611, 1481222, 2962444, 3703055, 5184277, 7406110, 10368554, 14812220, 20737108, 25921385, 51842770, 103685540]

約数ペア:

[(1, 103685540), (2, 51842770), (4, 25921385), (5, 20737108), (7, 14812220), (10, 10368554), (14, 7406110), (20, 5184277), (28, 3703055), (35, 2962444), (70, 1481222), (140, 740611), (283, 366380), (566, 183190), (1132, 91595), (1415, 73276), (1981, 52340), (2617, 39620), (2830, 36638), (3962, 26170), (5234, 19810), (5660, 18319), (7924, 13085), (9905, 10468)]