8980230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 16874970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 149, 205, 210, 245, 246, 287, 294, 298, 410, 447, 490, 574, 615, 735, 745, 861, 894, 1043, 1230, 1435, 1470, 1490, 1722, 2009, 2086, 2235, 2870, 3129, 4018, 4305, 4470, 5215, 6027, 6109, 6258, 7301, 8610, 10045, 10430, 12054, 12218, 14602, 15645, 18327, 20090, 21903, 30135, 30545, 31290, 36505, 36654, 42763, 43806, 60270, 61090, 73010, 85526, 91635, 109515, 128289, 183270, 213815, 219030, 256578, 299341, 427630, 598682, 641445, 898023, 1282890, 1496705, 1796046, 2993410, 4490115, 8980230]

約数ペア:

[(1, 8980230), (2, 4490115), (3, 2993410), (5, 1796046), (6, 1496705), (7, 1282890), (10, 898023), (14, 641445), (15, 598682), (21, 427630), (30, 299341), (35, 256578), (41, 219030), (42, 213815), (49, 183270), (70, 128289), (82, 109515), (98, 91635), (105, 85526), (123, 73010), (147, 61090), (149, 60270), (205, 43806), (210, 42763), (245, 36654), (246, 36505), (287, 31290), (294, 30545), (298, 30135), (410, 21903), (447, 20090), (490, 18327), (574, 15645), (615, 14602), (735, 12218), (745, 12054), (861, 10430), (894, 10045), (1043, 8610), (1230, 7301), (1435, 6258), (1470, 6109), (1490, 6027), (1722, 5215), (2009, 4470), (2086, 4305), (2235, 4018), (2870, 3129)]