83325660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 256241664

約数和(自身を除く): 172916004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 191, 220, 330, 382, 573, 660, 661, 764, 955, 1146, 1322, 1910, 1983, 2101, 2292, 2644, 2865, 3305, 3820, 3966, 4202, 5730, 6303, 6610, 7271, 7932, 8404, 9915, 10505, 11460, 12606, 13220, 14542, 19830, 21010, 21813, 25212, 29084, 31515, 36355, 39660, 42020, 43626, 63030, 72710, 87252, 109065, 126060, 126251, 145420, 218130, 252502, 378753, 436260, 505004, 631255, 757506, 1262510, 1388761, 1515012, 1893765, 2525020, 2777522, 3787530, 4166283, 5555044, 6943805, 7575060, 8332566, 13887610, 16665132, 20831415, 27775220, 41662830, 83325660]

約数ペア:

[(1, 83325660), (2, 41662830), (3, 27775220), (4, 20831415), (5, 16665132), (6, 13887610), (10, 8332566), (11, 7575060), (12, 6943805), (15, 5555044), (20, 4166283), (22, 3787530), (30, 2777522), (33, 2525020), (44, 1893765), (55, 1515012), (60, 1388761), (66, 1262510), (110, 757506), (132, 631255), (165, 505004), (191, 436260), (220, 378753), (330, 252502), (382, 218130), (573, 145420), (660, 126251), (661, 126060), (764, 109065), (955, 87252), (1146, 72710), (1322, 63030), (1910, 43626), (1983, 42020), (2101, 39660), (2292, 36355), (2644, 31515), (2865, 29084), (3305, 25212), (3820, 21813), (3966, 21010), (4202, 19830), (5730, 14542), (6303, 13220), (6610, 12606), (7271, 11460), (7932, 10505), (8404, 9915)]