115693740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 352038960

約数和(自身を除く): 236345220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1619, 1985, 2382, 3238, 3573, 3970, 4764, 4857, 5955, 6476, 7146, 7940, 8095, 9714, 11910, 14292, 14571, 16190, 17865, 19428, 23820, 24285, 29142, 32380, 35730, 48570, 58284, 71460, 72855, 97140, 145710, 291420, 642743, 1285486, 1928229, 2570972, 3213715, 3856458, 5784687, 6427430, 7712916, 9641145, 11569374, 12854860, 19282290, 23138748, 28923435, 38564580, 57846870, 115693740]

約数ペア:

[(1, 115693740), (2, 57846870), (3, 38564580), (4, 28923435), (5, 23138748), (6, 19282290), (9, 12854860), (10, 11569374), (12, 9641145), (15, 7712916), (18, 6427430), (20, 5784687), (30, 3856458), (36, 3213715), (45, 2570972), (60, 1928229), (90, 1285486), (180, 642743), (397, 291420), (794, 145710), (1191, 97140), (1588, 72855), (1619, 71460), (1985, 58284), (2382, 48570), (3238, 35730), (3573, 32380), (3970, 29142), (4764, 24285), (4857, 23820), (5955, 19428), (6476, 17865), (7146, 16190), (7940, 14571), (8095, 14292), (9714, 11910)]