161458050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82799}}^1$

素因数の和:82827

約数の個数: 48

約数和(自身を含む): 431222400

約数和(自身を除く): 269764350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 82799, 165598, 248397, 413995, 496794, 827990, 1076387, 1241985, 2069975, 2152774, 2483970, 3229161, 4139950, 5381935, 6209925, 6458322, 10763870, 12419850, 16145805, 26909675, 32291610, 53819350, 80729025, 161458050]

約数ペア:

[(1, 161458050), (2, 80729025), (3, 53819350), (5, 32291610), (6, 26909675), (10, 16145805), (13, 12419850), (15, 10763870), (25, 6458322), (26, 6209925), (30, 5381935), (39, 4139950), (50, 3229161), (65, 2483970), (75, 2152774), (78, 2069975), (130, 1241985), (150, 1076387), (195, 827990), (325, 496794), (390, 413995), (650, 248397), (975, 165598), (1950, 82799)]