131671456850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3693449}}^1$

素因数の和:3693515

約数の個数: 48

約数和(自身を含む): 263800972800

約数和(自身を除く): 132129515950

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 7130, 17825, 35650, 3693449, 7386898, 18467245, 36934490, 84949327, 92336225, 114496919, 169898654, 184672450, 228993838, 424746635, 572484595, 849493270, 1144969190, 2123733175, 2633429137, 2862422975, 4247466350, 5266858274, 5724845950, 13167145685, 26334291370, 65835728425, 131671456850]

約数ペア:

[(1, 131671456850), (2, 65835728425), (5, 26334291370), (10, 13167145685), (23, 5724845950), (25, 5266858274), (31, 4247466350), (46, 2862422975), (50, 2633429137), (62, 2123733175), (115, 1144969190), (155, 849493270), (230, 572484595), (310, 424746635), (575, 228993838), (713, 184672450), (775, 169898654), (1150, 114496919), (1426, 92336225), (1550, 84949327), (3565, 36934490), (7130, 18467245), (17825, 7386898), (35650, 3693449)]