190258250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8400

約数の個数: 64

約数和(自身を含む): 438407424

約数和(自身を除く): 248149174

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3250, 4550, 8363, 11375, 16726, 22750, 41815, 58541, 83630, 108719, 117082, 209075, 217438, 292705, 418150, 543595, 585410, 761033, 1045375, 1087190, 1463525, 1522066, 2090750, 2717975, 2927050, 3805165, 5435950, 7317625, 7610330, 13589875, 14635250, 19025825, 27179750, 38051650, 95129125, 190258250]

約数ペア:

[(1, 190258250), (2, 95129125), (5, 38051650), (7, 27179750), (10, 19025825), (13, 14635250), (14, 13589875), (25, 7610330), (26, 7317625), (35, 5435950), (50, 3805165), (65, 2927050), (70, 2717975), (91, 2090750), (125, 1522066), (130, 1463525), (175, 1087190), (182, 1045375), (250, 761033), (325, 585410), (350, 543595), (455, 418150), (650, 292705), (875, 217438), (910, 209075), (1625, 117082), (1750, 108719), (2275, 83630), (3250, 58541), (4550, 41815), (8363, 22750), (11375, 16726)]