150836210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 316972440

約数和(自身を除く): 166136230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 541, 569, 1082, 1138, 2705, 2845, 3787, 3983, 5410, 5690, 7574, 7966, 18935, 19915, 26509, 27881, 37870, 39830, 53018, 55762, 132545, 139405, 265090, 278810, 307829, 615658, 1539145, 2154803, 3078290, 4309606, 10774015, 15083621, 21548030, 30167242, 75418105, 150836210]

約数ペア:

[(1, 150836210), (2, 75418105), (5, 30167242), (7, 21548030), (10, 15083621), (14, 10774015), (35, 4309606), (49, 3078290), (70, 2154803), (98, 1539145), (245, 615658), (490, 307829), (541, 278810), (569, 265090), (1082, 139405), (1138, 132545), (2705, 55762), (2845, 53018), (3787, 39830), (3983, 37870), (5410, 27881), (5690, 26509), (7574, 19915), (7966, 18935)]