170480100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{81181}}^1$

素因数の和:81205

約数の個数: 72

約数和(自身を含む): 563727808

約数和(自身を除く): 393247708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 81181, 162362, 243543, 324724, 405905, 487086, 568267, 811810, 974172, 1136534, 1217715, 1623620, 1704801, 2029525, 2273068, 2435430, 2841335, 3409602, 4059050, 4870860, 5682670, 6088575, 6819204, 8118100, 8524005, 11365340, 12177150, 14206675, 17048010, 24354300, 28413350, 34096020, 42620025, 56826700, 85240050, 170480100]

約数ペア:

[(1, 170480100), (2, 85240050), (3, 56826700), (4, 42620025), (5, 34096020), (6, 28413350), (7, 24354300), (10, 17048010), (12, 14206675), (14, 12177150), (15, 11365340), (20, 8524005), (21, 8118100), (25, 6819204), (28, 6088575), (30, 5682670), (35, 4870860), (42, 4059050), (50, 3409602), (60, 2841335), (70, 2435430), (75, 2273068), (84, 2029525), (100, 1704801), (105, 1623620), (140, 1217715), (150, 1136534), (175, 974172), (210, 811810), (300, 568267), (350, 487086), (420, 405905), (525, 324724), (700, 243543), (1050, 162362), (2100, 81181)]