37857540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3961

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 88585980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 3919, 4830, 7838, 9660, 11757, 15676, 19595, 23514, 27433, 39190, 47028, 54866, 58785, 78380, 82299, 90137, 109732, 117570, 137165, 164598, 180274, 235140, 270411, 274330, 329196, 360548, 411495, 450685, 540822, 548660, 630959, 822990, 901370, 1081644, 1261918, 1352055, 1645980, 1802740, 1892877, 2523836, 2704110, 3154795, 3785754, 5408220, 6309590, 7571508, 9464385, 12619180, 18928770, 37857540]

約数ペア:

[(1, 37857540), (2, 18928770), (3, 12619180), (4, 9464385), (5, 7571508), (6, 6309590), (7, 5408220), (10, 3785754), (12, 3154795), (14, 2704110), (15, 2523836), (20, 1892877), (21, 1802740), (23, 1645980), (28, 1352055), (30, 1261918), (35, 1081644), (42, 901370), (46, 822990), (60, 630959), (69, 548660), (70, 540822), (84, 450685), (92, 411495), (105, 360548), (115, 329196), (138, 274330), (140, 270411), (161, 235140), (210, 180274), (230, 164598), (276, 137165), (322, 117570), (345, 109732), (420, 90137), (460, 82299), (483, 78380), (644, 58785), (690, 54866), (805, 47028), (966, 39190), (1380, 27433), (1610, 23514), (1932, 19595), (2415, 15676), (3220, 11757), (3919, 9660), (4830, 7838)]