61387260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 188745984

約数和(自身を除く): 127358724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 281, 330, 331, 562, 660, 662, 843, 993, 1124, 1324, 1405, 1655, 1686, 1986, 2810, 3091, 3310, 3372, 3641, 3972, 4215, 4965, 5620, 6182, 6620, 7282, 8430, 9273, 9930, 10923, 12364, 14564, 15455, 16860, 18205, 18546, 19860, 21846, 30910, 36410, 37092, 43692, 46365, 54615, 61820, 72820, 92730, 93011, 109230, 185460, 186022, 218460, 279033, 372044, 465055, 558066, 930110, 1023121, 1116132, 1395165, 1860220, 2046242, 2790330, 3069363, 4092484, 5115605, 5580660, 6138726, 10231210, 12277452, 15346815, 20462420, 30693630, 61387260]

約数ペア:

[(1, 61387260), (2, 30693630), (3, 20462420), (4, 15346815), (5, 12277452), (6, 10231210), (10, 6138726), (11, 5580660), (12, 5115605), (15, 4092484), (20, 3069363), (22, 2790330), (30, 2046242), (33, 1860220), (44, 1395165), (55, 1116132), (60, 1023121), (66, 930110), (110, 558066), (132, 465055), (165, 372044), (220, 279033), (281, 218460), (330, 186022), (331, 185460), (562, 109230), (660, 93011), (662, 92730), (843, 72820), (993, 61820), (1124, 54615), (1324, 46365), (1405, 43692), (1655, 37092), (1686, 36410), (1986, 30910), (2810, 21846), (3091, 19860), (3310, 18546), (3372, 18205), (3641, 16860), (3972, 15455), (4215, 14564), (4965, 12364), (5620, 10923), (6182, 9930), (6620, 9273), (7282, 8430)]