84759387550

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2909}}^1\times {\mathrm{3911}}^1$

素因数の和:6981

約数の個数: 48

約数和(自身を含む): 158805684000

約数和(自身を除く): 74046296450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 2909, 3725, 3911, 5818, 7450, 7822, 14545, 19555, 29090, 39110, 72725, 97775, 145450, 195550, 433441, 582739, 866882, 1165478, 2167205, 2913695, 4334410, 5827390, 10836025, 11377099, 14568475, 21672050, 22754198, 29136950, 56885495, 113770990, 284427475, 568854950, 1695187751, 3390375502, 8475938755, 16951877510, 42379693775, 84759387550]

約数ペア:

[(1, 84759387550), (2, 42379693775), (5, 16951877510), (10, 8475938755), (25, 3390375502), (50, 1695187751), (149, 568854950), (298, 284427475), (745, 113770990), (1490, 56885495), (2909, 29136950), (3725, 22754198), (3911, 21672050), (5818, 14568475), (7450, 11377099), (7822, 10836025), (14545, 5827390), (19555, 4334410), (29090, 2913695), (39110, 2167205), (72725, 1165478), (97775, 866882), (145450, 582739), (195550, 433441)]