38924100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 124180420

約数和(自身を除く): 85256320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 709, 732, 900, 915, 1098, 1220, 1418, 1525, 1830, 2127, 2196, 2745, 2836, 3050, 3545, 3660, 4254, 4575, 5490, 6100, 6381, 7090, 8508, 9150, 10635, 10980, 12762, 13725, 14180, 17725, 18300, 21270, 25524, 27450, 31905, 35450, 42540, 43249, 53175, 54900, 63810, 70900, 86498, 106350, 127620, 129747, 159525, 172996, 212700, 216245, 259494, 319050, 389241, 432490, 518988, 638100, 648735, 778482, 864980, 1081225, 1297470, 1556964, 1946205, 2162450, 2594940, 3243675, 3892410, 4324900, 6487350, 7784820, 9731025, 12974700, 19462050, 38924100]

約数ペア:

[(1, 38924100), (2, 19462050), (3, 12974700), (4, 9731025), (5, 7784820), (6, 6487350), (9, 4324900), (10, 3892410), (12, 3243675), (15, 2594940), (18, 2162450), (20, 1946205), (25, 1556964), (30, 1297470), (36, 1081225), (45, 864980), (50, 778482), (60, 648735), (61, 638100), (75, 518988), (90, 432490), (100, 389241), (122, 319050), (150, 259494), (180, 216245), (183, 212700), (225, 172996), (244, 159525), (300, 129747), (305, 127620), (366, 106350), (450, 86498), (549, 70900), (610, 63810), (709, 54900), (732, 53175), (900, 43249), (915, 42540), (1098, 35450), (1220, 31905), (1418, 27450), (1525, 25524), (1830, 21270), (2127, 18300), (2196, 17725), (2745, 14180), (2836, 13725), (3050, 12762), (3545, 10980), (3660, 10635), (4254, 9150), (4575, 8508), (5490, 7090), (6100, 6381)]