20199077700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{595843}}^1$

素因数の和:595973

約数の個数: 72

約数和(自身を含む): 58959955488

約数和(自身を除く): 38760877788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2825, 3390, 5650, 6780, 8475, 11300, 16950, 33900, 595843, 1191686, 1787529, 2383372, 2979215, 3575058, 5958430, 7150116, 8937645, 11916860, 14896075, 17875290, 29792150, 35750580, 44688225, 59584300, 67330259, 89376450, 134660518, 178752900, 201990777, 269321036, 336651295, 403981554, 673302590, 807963108, 1009953885, 1346605180, 1683256475, 2019907770, 3366512950, 4039815540, 5049769425, 6733025900, 10099538850, 20199077700]

約数ペア:

[(1, 20199077700), (2, 10099538850), (3, 6733025900), (4, 5049769425), (5, 4039815540), (6, 3366512950), (10, 2019907770), (12, 1683256475), (15, 1346605180), (20, 1009953885), (25, 807963108), (30, 673302590), (50, 403981554), (60, 336651295), (75, 269321036), (100, 201990777), (113, 178752900), (150, 134660518), (226, 89376450), (300, 67330259), (339, 59584300), (452, 44688225), (565, 35750580), (678, 29792150), (1130, 17875290), (1356, 14896075), (1695, 11916860), (2260, 8937645), (2825, 7150116), (3390, 5958430), (5650, 3575058), (6780, 2979215), (8475, 2383372), (11300, 1787529), (16950, 1191686), (33900, 595843)]