69269970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 209682432

約数和(自身を除く): 140412462

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 157, 165, 191, 210, 231, 314, 330, 382, 385, 462, 471, 573, 770, 785, 942, 955, 1099, 1146, 1155, 1337, 1570, 1727, 1910, 2101, 2198, 2310, 2355, 2674, 2865, 3297, 3454, 4011, 4202, 4710, 5181, 5495, 5730, 6303, 6594, 6685, 8022, 8635, 10362, 10505, 10990, 12089, 12606, 13370, 14707, 16485, 17270, 20055, 21010, 24178, 25905, 29414, 29987, 31515, 32970, 36267, 40110, 44121, 51810, 59974, 60445, 63030, 72534, 73535, 88242, 89961, 120890, 147070, 149935, 179922, 181335, 209909, 220605, 299870, 329857, 362670, 419818, 441210, 449805, 629727, 659714, 899610, 989571, 1049545, 1259454, 1649285, 1979142, 2099090, 2308999, 3148635, 3298570, 4617998, 4947855, 6297270, 6926997, 9895710, 11544995, 13853994, 23089990, 34634985, 69269970]

約数ペア:

[(1, 69269970), (2, 34634985), (3, 23089990), (5, 13853994), (6, 11544995), (7, 9895710), (10, 6926997), (11, 6297270), (14, 4947855), (15, 4617998), (21, 3298570), (22, 3148635), (30, 2308999), (33, 2099090), (35, 1979142), (42, 1649285), (55, 1259454), (66, 1049545), (70, 989571), (77, 899610), (105, 659714), (110, 629727), (154, 449805), (157, 441210), (165, 419818), (191, 362670), (210, 329857), (231, 299870), (314, 220605), (330, 209909), (382, 181335), (385, 179922), (462, 149935), (471, 147070), (573, 120890), (770, 89961), (785, 88242), (942, 73535), (955, 72534), (1099, 63030), (1146, 60445), (1155, 59974), (1337, 51810), (1570, 44121), (1727, 40110), (1910, 36267), (2101, 32970), (2198, 31515), (2310, 29987), (2355, 29414), (2674, 25905), (2865, 24178), (3297, 21010), (3454, 20055), (4011, 17270), (4202, 16485), (4710, 14707), (5181, 13370), (5495, 12606), (5730, 12089), (6303, 10990), (6594, 10505), (6685, 10362), (8022, 8635)]