189029750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 443675232

約数和(自身を除く): 254645482

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 245, 250, 325, 350, 455, 490, 637, 650, 875, 910, 1187, 1225, 1274, 1625, 1750, 2275, 2374, 2450, 3185, 3250, 4550, 5935, 6125, 6370, 8309, 11375, 11870, 12250, 15431, 15925, 16618, 22750, 29675, 30862, 31850, 41545, 58163, 59350, 77155, 79625, 83090, 108017, 116326, 148375, 154310, 159250, 207725, 216034, 290815, 296750, 385775, 415450, 540085, 581630, 756119, 771550, 1038625, 1080170, 1454075, 1512238, 1928875, 2077250, 2700425, 2908150, 3780595, 3857750, 5400850, 7270375, 7561190, 13502125, 14540750, 18902975, 27004250, 37805950, 94514875, 189029750]

約数ペア:

[(1, 189029750), (2, 94514875), (5, 37805950), (7, 27004250), (10, 18902975), (13, 14540750), (14, 13502125), (25, 7561190), (26, 7270375), (35, 5400850), (49, 3857750), (50, 3780595), (65, 2908150), (70, 2700425), (91, 2077250), (98, 1928875), (125, 1512238), (130, 1454075), (175, 1080170), (182, 1038625), (245, 771550), (250, 756119), (325, 581630), (350, 540085), (455, 415450), (490, 385775), (637, 296750), (650, 290815), (875, 216034), (910, 207725), (1187, 159250), (1225, 154310), (1274, 148375), (1625, 116326), (1750, 108017), (2275, 83090), (2374, 79625), (2450, 77155), (3185, 59350), (3250, 58163), (4550, 41545), (5935, 31850), (6125, 30862), (6370, 29675), (8309, 22750), (11375, 16618), (11870, 15925), (12250, 15431)]