84060400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9178

約数の個数: 60

約数和(自身を含む): 210758832

約数和(自身を除く): 126698432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9137, 9200, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 210151, 228425, 365480, 420302, 456850, 730960, 840604, 913700, 1050755, 1681208, 1827400, 2101510, 3362416, 3654800, 4203020, 5253775, 8406040, 10507550, 16812080, 21015100, 42030200, 84060400]

約数ペア:

[(1, 84060400), (2, 42030200), (4, 21015100), (5, 16812080), (8, 10507550), (10, 8406040), (16, 5253775), (20, 4203020), (23, 3654800), (25, 3362416), (40, 2101510), (46, 1827400), (50, 1681208), (80, 1050755), (92, 913700), (100, 840604), (115, 730960), (184, 456850), (200, 420302), (230, 365480), (368, 228425), (400, 210151), (460, 182740), (575, 146192), (920, 91370), (1150, 73096), (1840, 45685), (2300, 36548), (4600, 18274), (9137, 9200)]