61322000

素因数分解:

$2^4\times 5^3\times {\mathrm{30661}}^1$

素因数の和:30684

約数の個数: 40

約数和(自身を含む): 148281432

約数和(自身を除く): 86959432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 30661, 61322, 122644, 153305, 245288, 306610, 490576, 613220, 766525, 1226440, 1533050, 2452880, 3066100, 3832625, 6132200, 7665250, 12264400, 15330500, 30661000, 61322000]

約数ペア:

[(1, 61322000), (2, 30661000), (4, 15330500), (5, 12264400), (8, 7665250), (10, 6132200), (16, 3832625), (20, 3066100), (25, 2452880), (40, 1533050), (50, 1226440), (80, 766525), (100, 613220), (125, 490576), (200, 306610), (250, 245288), (400, 153305), (500, 122644), (1000, 61322), (2000, 30661)]