201878950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3458

約数の個数: 72

約数和(自身を含む): 464822928

約数和(自身を除く): 262943978

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2275, 2366, 3413, 4225, 4550, 5915, 6826, 8450, 11830, 17065, 23891, 29575, 34130, 44369, 47782, 59150, 85325, 88738, 119455, 170650, 221845, 238910, 310583, 443690, 576797, 597275, 621166, 1109225, 1153594, 1194550, 1552915, 2218450, 2883985, 3105830, 4037579, 5767970, 7764575, 8075158, 14419925, 15529150, 20187895, 28839850, 40375790, 100939475, 201878950]

約数ペア:

[(1, 201878950), (2, 100939475), (5, 40375790), (7, 28839850), (10, 20187895), (13, 15529150), (14, 14419925), (25, 8075158), (26, 7764575), (35, 5767970), (50, 4037579), (65, 3105830), (70, 2883985), (91, 2218450), (130, 1552915), (169, 1194550), (175, 1153594), (182, 1109225), (325, 621166), (338, 597275), (350, 576797), (455, 443690), (650, 310583), (845, 238910), (910, 221845), (1183, 170650), (1690, 119455), (2275, 88738), (2366, 85325), (3413, 59150), (4225, 47782), (4550, 44369), (5915, 34130), (6826, 29575), (8450, 23891), (11830, 17065)]