103654456220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1155053}}^1$

素因数の和:1155710

約数の個数: 48

約数和(自身を含む): 249159008448

約数和(自身を除く): 145504552228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 641, 1282, 2564, 3205, 4487, 6410, 8974, 12820, 17948, 22435, 44870, 89740, 1155053, 2310106, 4620212, 5775265, 8085371, 11550530, 16170742, 23101060, 32341484, 40426855, 80853710, 161707420, 740388973, 1480777946, 2961555892, 3701944865, 5182722811, 7403889730, 10365445622, 14807779460, 20730891244, 25913614055, 51827228110, 103654456220]

約数ペア:

[(1, 103654456220), (2, 51827228110), (4, 25913614055), (5, 20730891244), (7, 14807779460), (10, 10365445622), (14, 7403889730), (20, 5182722811), (28, 3701944865), (35, 2961555892), (70, 1480777946), (140, 740388973), (641, 161707420), (1282, 80853710), (2564, 40426855), (3205, 32341484), (4487, 23101060), (6410, 16170742), (8974, 11550530), (12820, 8085371), (17948, 5775265), (22435, 4620212), (44870, 2310106), (89740, 1155053)]