212799683220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154202669}}^1$

素因数の和:154202704

約数の個数: 48

約数和(自身を含む): 621745165440

約数和(自身を除く): 408945482220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 154202669, 308405338, 462608007, 616810676, 771013345, 925216014, 1542026690, 1850432028, 2313040035, 3084053380, 3546661387, 4626080070, 7093322774, 9252160140, 10639984161, 14186645548, 17733306935, 21279968322, 35466613870, 42559936644, 53199920805, 70933227740, 106399841610, 212799683220]

約数ペア:

[(1, 212799683220), (2, 106399841610), (3, 70933227740), (4, 53199920805), (5, 42559936644), (6, 35466613870), (10, 21279968322), (12, 17733306935), (15, 14186645548), (20, 10639984161), (23, 9252160140), (30, 7093322774), (46, 4626080070), (60, 3546661387), (69, 3084053380), (92, 2313040035), (115, 1850432028), (138, 1542026690), (230, 925216014), (276, 771013345), (345, 616810676), (460, 462608007), (690, 308405338), (1380, 154202669)]