73027710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38639}}^1$

素因数の和:38662

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 149538690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 38639, 77278, 115917, 193195, 231834, 270473, 347751, 386390, 540946, 579585, 695502, 811419, 1043253, 1159170, 1352365, 1622838, 1738755, 2086506, 2434257, 2704730, 3477510, 4057095, 4868514, 5216265, 7302771, 8114190, 10432530, 12171285, 14605542, 24342570, 36513855, 73027710]

約数ペア:

[(1, 73027710), (2, 36513855), (3, 24342570), (5, 14605542), (6, 12171285), (7, 10432530), (9, 8114190), (10, 7302771), (14, 5216265), (15, 4868514), (18, 4057095), (21, 3477510), (27, 2704730), (30, 2434257), (35, 2086506), (42, 1738755), (45, 1622838), (54, 1352365), (63, 1159170), (70, 1043253), (90, 811419), (105, 695502), (126, 579585), (135, 540946), (189, 386390), (210, 347751), (270, 270473), (315, 231834), (378, 193195), (630, 115917), (945, 77278), (1890, 38639)]