53416020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 119556780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1429, 1780, 1869, 2492, 2670, 2858, 3115, 3738, 4287, 5340, 5716, 6230, 7145, 7476, 8574, 9345, 10003, 12460, 14290, 17148, 18690, 20006, 21435, 28580, 30009, 37380, 40012, 42870, 50015, 60018, 85740, 100030, 120036, 127181, 150045, 200060, 254362, 300090, 381543, 508724, 600180, 635905, 763086, 890267, 1271810, 1526172, 1780534, 1907715, 2543620, 2670801, 3561068, 3815430, 4451335, 5341602, 7630860, 8902670, 10683204, 13354005, 17805340, 26708010, 53416020]

約数ペア:

[(1, 53416020), (2, 26708010), (3, 17805340), (4, 13354005), (5, 10683204), (6, 8902670), (7, 7630860), (10, 5341602), (12, 4451335), (14, 3815430), (15, 3561068), (20, 2670801), (21, 2543620), (28, 1907715), (30, 1780534), (35, 1526172), (42, 1271810), (60, 890267), (70, 763086), (84, 635905), (89, 600180), (105, 508724), (140, 381543), (178, 300090), (210, 254362), (267, 200060), (356, 150045), (420, 127181), (445, 120036), (534, 100030), (623, 85740), (890, 60018), (1068, 50015), (1246, 42870), (1335, 40012), (1429, 37380), (1780, 30009), (1869, 28580), (2492, 21435), (2670, 20006), (2858, 18690), (3115, 17148), (3738, 14290), (4287, 12460), (5340, 10003), (5716, 9345), (6230, 8574), (7145, 7476)]