940188250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 1854088704

約数和(自身を除く): 913900454

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 113, 115, 125, 226, 230, 250, 565, 575, 1130, 1150, 1447, 2599, 2825, 2875, 2894, 5198, 5650, 5750, 7235, 12995, 14125, 14470, 25990, 28250, 33281, 36175, 64975, 66562, 72350, 129950, 163511, 166405, 180875, 324875, 327022, 332810, 361750, 649750, 817555, 832025, 1635110, 1664050, 3760753, 4087775, 4160125, 7521506, 8175550, 8320250, 18803765, 20438875, 37607530, 40877750, 94018825, 188037650, 470094125, 940188250]

約数ペア:

[(1, 940188250), (2, 470094125), (5, 188037650), (10, 94018825), (23, 40877750), (25, 37607530), (46, 20438875), (50, 18803765), (113, 8320250), (115, 8175550), (125, 7521506), (226, 4160125), (230, 4087775), (250, 3760753), (565, 1664050), (575, 1635110), (1130, 832025), (1150, 817555), (1447, 649750), (2599, 361750), (2825, 332810), (2875, 327022), (2894, 324875), (5198, 180875), (5650, 166405), (5750, 163511), (7235, 129950), (12995, 72350), (14125, 66562), (14470, 64975), (25990, 36175), (28250, 33281)]