148949150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18503}}^1$

素因数の和:18545

約数の個数: 48

約数和(自身を含む): 330407424

約数和(自身を除く): 181458274

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 18503, 37006, 92515, 129521, 185030, 259042, 425569, 462575, 647605, 851138, 925150, 1295210, 2127845, 2978983, 3238025, 4255690, 5957966, 6476050, 10639225, 14894915, 21278450, 29789830, 74474575, 148949150]

約数ペア:

[(1, 148949150), (2, 74474575), (5, 29789830), (7, 21278450), (10, 14894915), (14, 10639225), (23, 6476050), (25, 5957966), (35, 4255690), (46, 3238025), (50, 2978983), (70, 2127845), (115, 1295210), (161, 925150), (175, 851138), (230, 647605), (322, 462575), (350, 425569), (575, 259042), (805, 185030), (1150, 129521), (1610, 92515), (4025, 37006), (8050, 18503)]