105567420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13267

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 250054980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 13229, 26458, 39687, 52916, 66145, 79374, 92603, 132290, 158748, 185206, 198435, 251351, 264580, 277809, 370412, 396870, 463015, 502702, 555618, 754053, 793740, 926030, 1005404, 1111236, 1256755, 1389045, 1508106, 1759457, 1852060, 2513510, 2778090, 3016212, 3518914, 3770265, 5027020, 5278371, 5556180, 7037828, 7540530, 8797285, 10556742, 15081060, 17594570, 21113484, 26391855, 35189140, 52783710, 105567420]

約数ペア:

[(1, 105567420), (2, 52783710), (3, 35189140), (4, 26391855), (5, 21113484), (6, 17594570), (7, 15081060), (10, 10556742), (12, 8797285), (14, 7540530), (15, 7037828), (19, 5556180), (20, 5278371), (21, 5027020), (28, 3770265), (30, 3518914), (35, 3016212), (38, 2778090), (42, 2513510), (57, 1852060), (60, 1759457), (70, 1508106), (76, 1389045), (84, 1256755), (95, 1111236), (105, 1005404), (114, 926030), (133, 793740), (140, 754053), (190, 555618), (210, 502702), (228, 463015), (266, 396870), (285, 370412), (380, 277809), (399, 264580), (420, 251351), (532, 198435), (570, 185206), (665, 158748), (798, 132290), (1140, 92603), (1330, 79374), (1596, 66145), (1995, 52916), (2660, 39687), (3990, 26458), (7980, 13229)]