64299060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{51031}}^1$

素因数の和:51053

約数の個数: 72

約数和(自身を含む): 222907776

約数和(自身を除く): 158608716

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, 51031, 102062, 153093, 204124, 255155, 306186, 357217, 459279, 510310, 612372, 714434, 765465, 918558, 1020620, 1071651, 1428868, 1530930, 1786085, 1837116, 2143302, 2296395, 3061860, 3214953, 3572170, 4286604, 4592790, 5358255, 6429906, 7144340, 9185580, 10716510, 12859812, 16074765, 21433020, 32149530, 64299060]

約数ペア:

[(1, 64299060), (2, 32149530), (3, 21433020), (4, 16074765), (5, 12859812), (6, 10716510), (7, 9185580), (9, 7144340), (10, 6429906), (12, 5358255), (14, 4592790), (15, 4286604), (18, 3572170), (20, 3214953), (21, 3061860), (28, 2296395), (30, 2143302), (35, 1837116), (36, 1786085), (42, 1530930), (45, 1428868), (60, 1071651), (63, 1020620), (70, 918558), (84, 765465), (90, 714434), (105, 612372), (126, 510310), (140, 459279), (180, 357217), (210, 306186), (252, 255155), (315, 204124), (420, 153093), (630, 102062), (1260, 51031)]