72766260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{57751}}^1$

素因数の和:57773

約数の個数: 72

約数和(自身を含む): 252260736

約数和(自身を除く): 179494476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 57751, 115502, 173253, 231004, 288755, 346506, 404257, 519759, 577510, 693012, 808514, 866265, 1039518, 1155020, 1212771, 1617028, 1732530, 2021285, 2079036, 2425542, 2598795, 3465060, 3638313, 4042570, 4851084, 5197590, 6063855, 7276626, 8085140, 10395180, 12127710, 14553252, 18191565, 24255420, 36383130, 72766260]

約数ペア:

[(1, 72766260), (2, 36383130), (3, 24255420), (4, 18191565), (5, 14553252), (6, 12127710), (7, 10395180), (9, 8085140), (10, 7276626), (12, 6063855), (14, 5197590), (15, 4851084), (18, 4042570), (20, 3638313), (21, 3465060), (28, 2598795), (30, 2425542), (35, 2079036), (36, 2021285), (42, 1732530), (45, 1617028), (60, 1212771), (63, 1155020), (70, 1039518), (84, 866265), (90, 808514), (105, 693012), (126, 577510), (140, 519759), (180, 404257), (210, 346506), (252, 288755), (315, 231004), (420, 173253), (630, 115502), (1260, 57751)]