100180728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{81847}}^1$

素因数の和:81876

約数の個数: 48

約数和(自身を含む): 287286480

約数和(自身を除く): 187105752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 81847, 163694, 245541, 327388, 491082, 654776, 736623, 982164, 1391399, 1473246, 1964328, 2782798, 2946492, 4174197, 5565596, 5892984, 8348394, 11131192, 12522591, 16696788, 25045182, 33393576, 50090364, 100180728]

約数ペア:

[(1, 100180728), (2, 50090364), (3, 33393576), (4, 25045182), (6, 16696788), (8, 12522591), (9, 11131192), (12, 8348394), (17, 5892984), (18, 5565596), (24, 4174197), (34, 2946492), (36, 2782798), (51, 1964328), (68, 1473246), (72, 1391399), (102, 982164), (136, 736623), (153, 654776), (204, 491082), (306, 327388), (408, 245541), (612, 163694), (1224, 81847)]