220185210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45587}}^1$

素因数の和:45627

約数の個数: 64

約数和(自身を含む): 630208512

約数和(自身を除く): 410023302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 45587, 91174, 136761, 227935, 273522, 319109, 455870, 638218, 683805, 957327, 1048501, 1367610, 1595545, 1914654, 2097002, 3145503, 3191090, 4786635, 5242505, 6291006, 7339507, 9573270, 10485010, 14679014, 15727515, 22018521, 31455030, 36697535, 44037042, 73395070, 110092605, 220185210]

約数ペア:

[(1, 220185210), (2, 110092605), (3, 73395070), (5, 44037042), (6, 36697535), (7, 31455030), (10, 22018521), (14, 15727515), (15, 14679014), (21, 10485010), (23, 9573270), (30, 7339507), (35, 6291006), (42, 5242505), (46, 4786635), (69, 3191090), (70, 3145503), (105, 2097002), (115, 1914654), (138, 1595545), (161, 1367610), (210, 1048501), (230, 957327), (322, 683805), (345, 638218), (483, 455870), (690, 319109), (805, 273522), (966, 227935), (1610, 136761), (2415, 91174), (4830, 45587)]