156470150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 305337600

約数和(自身を除く): 148867450

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 359, 379, 575, 718, 758, 1150, 1795, 1895, 3590, 3790, 8257, 8717, 8975, 9475, 16514, 17434, 17950, 18950, 41285, 43585, 82570, 87170, 136061, 206425, 217925, 272122, 412850, 435850, 680305, 1360610, 3129403, 3401525, 6258806, 6803050, 15647015, 31294030, 78235075, 156470150]

約数ペア:

[(1, 156470150), (2, 78235075), (5, 31294030), (10, 15647015), (23, 6803050), (25, 6258806), (46, 3401525), (50, 3129403), (115, 1360610), (230, 680305), (359, 435850), (379, 412850), (575, 272122), (718, 217925), (758, 206425), (1150, 136061), (1795, 87170), (1895, 82570), (3590, 43585), (3790, 41285), (8257, 18950), (8717, 17950), (8975, 17434), (9475, 16514)]