111244140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{88289}}^1$

素因数の和:88311

約数の個数: 72

約数和(自身を含む): 385650720

約数和(自身を除く): 274406580

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, 88289, 176578, 264867, 353156, 441445, 529734, 618023, 794601, 882890, 1059468, 1236046, 1324335, 1589202, 1765780, 1854069, 2472092, 2648670, 3090115, 3178404, 3708138, 3973005, 5297340, 5562207, 6180230, 7416276, 7946010, 9270345, 11124414, 12360460, 15892020, 18540690, 22248828, 27811035, 37081380, 55622070, 111244140]

約数ペア:

[(1, 111244140), (2, 55622070), (3, 37081380), (4, 27811035), (5, 22248828), (6, 18540690), (7, 15892020), (9, 12360460), (10, 11124414), (12, 9270345), (14, 7946010), (15, 7416276), (18, 6180230), (20, 5562207), (21, 5297340), (28, 3973005), (30, 3708138), (35, 3178404), (36, 3090115), (42, 2648670), (45, 2472092), (60, 1854069), (63, 1765780), (70, 1589202), (84, 1324335), (90, 1236046), (105, 1059468), (126, 882890), (140, 794601), (180, 618023), (210, 529734), (252, 441445), (315, 353156), (420, 264867), (630, 176578), (1260, 88289)]