71982010850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{122533}}^1$

素因数の和:122955

約数の個数: 48

約数和(自身を含む): 138571249920

約数和(自身を除く): 66589239070

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 379, 758, 775, 1550, 1895, 3790, 9475, 11749, 18950, 23498, 58745, 117490, 122533, 245066, 293725, 587450, 612665, 1225330, 3063325, 3798523, 6126650, 7597046, 18992615, 37985230, 46440007, 92880014, 94963075, 189926150, 232200035, 464400070, 1161000175, 1439640217, 2322000350, 2879280434, 7198201085, 14396402170, 35991005425, 71982010850]

約数ペア:

[(1, 71982010850), (2, 35991005425), (5, 14396402170), (10, 7198201085), (25, 2879280434), (31, 2322000350), (50, 1439640217), (62, 1161000175), (155, 464400070), (310, 232200035), (379, 189926150), (758, 94963075), (775, 92880014), (1550, 46440007), (1895, 37985230), (3790, 18992615), (9475, 7597046), (11749, 6126650), (18950, 3798523), (23498, 3063325), (58745, 1225330), (117490, 612665), (122533, 587450), (245066, 293725)]