57944460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19709}}^1$

素因数の和:19735

約数の個数: 72

約数和(自身を含む): 188742960

約数和(自身を除く): 130798500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 19709, 39418, 59127, 78836, 98545, 118254, 137963, 197090, 236508, 275926, 295635, 394180, 413889, 551852, 591270, 689815, 827778, 965741, 1182540, 1379630, 1655556, 1931482, 2069445, 2759260, 2897223, 3862964, 4138890, 4828705, 5794446, 8277780, 9657410, 11588892, 14486115, 19314820, 28972230, 57944460]

約数ペア:

[(1, 57944460), (2, 28972230), (3, 19314820), (4, 14486115), (5, 11588892), (6, 9657410), (7, 8277780), (10, 5794446), (12, 4828705), (14, 4138890), (15, 3862964), (20, 2897223), (21, 2759260), (28, 2069445), (30, 1931482), (35, 1655556), (42, 1379630), (49, 1182540), (60, 965741), (70, 827778), (84, 689815), (98, 591270), (105, 551852), (140, 413889), (147, 394180), (196, 295635), (210, 275926), (245, 236508), (294, 197090), (420, 137963), (490, 118254), (588, 98545), (735, 78836), (980, 59127), (1470, 39418), (2940, 19709)]