117990390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4437

約数の個数: 64

約数和(自身を含む): 326177280

約数和(自身を除く): 208186890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4289, 4585, 5502, 8578, 9170, 12867, 13755, 21445, 25734, 27510, 30023, 42890, 60046, 64335, 90069, 128670, 150115, 180138, 300230, 450345, 561859, 900690, 1123718, 1685577, 2809295, 3371154, 3933013, 5618590, 7866026, 8427885, 11799039, 16855770, 19665065, 23598078, 39330130, 58995195, 117990390]

約数ペア:

[(1, 117990390), (2, 58995195), (3, 39330130), (5, 23598078), (6, 19665065), (7, 16855770), (10, 11799039), (14, 8427885), (15, 7866026), (21, 5618590), (30, 3933013), (35, 3371154), (42, 2809295), (70, 1685577), (105, 1123718), (131, 900690), (210, 561859), (262, 450345), (393, 300230), (655, 180138), (786, 150115), (917, 128670), (1310, 90069), (1834, 64335), (1965, 60046), (2751, 42890), (3930, 30023), (4289, 27510), (4585, 25734), (5502, 21445), (8578, 13755), (9170, 12867)]