2292898750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 4520378016

約数和(自身を除く): 2227479266

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 173, 230, 250, 346, 461, 575, 625, 865, 922, 1150, 1250, 1730, 2305, 2875, 3979, 4325, 4610, 5750, 7958, 8650, 10603, 11525, 14375, 19895, 21206, 21625, 23050, 28750, 39790, 43250, 53015, 57625, 79753, 99475, 106030, 108125, 115250, 159506, 198950, 216250, 265075, 288125, 398765, 497375, 530150, 576250, 797530, 994750, 1325375, 1834319, 1993825, 2486875, 2650750, 3668638, 3987650, 4973750, 6626875, 9171595, 9969125, 13253750, 18343190, 19938250, 45857975, 49845625, 91715950, 99691250, 229289875, 458579750, 1146449375, 2292898750]

約数ペア:

[(1, 2292898750), (2, 1146449375), (5, 458579750), (10, 229289875), (23, 99691250), (25, 91715950), (46, 49845625), (50, 45857975), (115, 19938250), (125, 18343190), (173, 13253750), (230, 9969125), (250, 9171595), (346, 6626875), (461, 4973750), (575, 3987650), (625, 3668638), (865, 2650750), (922, 2486875), (1150, 1993825), (1250, 1834319), (1730, 1325375), (2305, 994750), (2875, 797530), (3979, 576250), (4325, 530150), (4610, 497375), (5750, 398765), (7958, 288125), (8650, 265075), (10603, 216250), (11525, 198950), (14375, 159506), (19895, 115250), (21206, 108125), (21625, 106030), (23050, 99475), (28750, 79753), (39790, 57625), (43250, 53015)]