199613040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75611}}^1$

素因数の和:75638

約数の個数: 80

約数和(自身を含む): 675063936

約数和(自身を除く): 475450896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 75611, 151222, 226833, 302444, 378055, 453666, 604888, 756110, 831721, 907332, 1134165, 1209776, 1512220, 1663442, 1814664, 2268330, 2495163, 3024440, 3326884, 3629328, 4158605, 4536660, 4990326, 6048880, 6653768, 8317210, 9073320, 9980652, 12475815, 13307536, 16634420, 18146640, 19961304, 24951630, 33268840, 39922608, 49903260, 66537680, 99806520, 199613040]

約数ペア:

[(1, 199613040), (2, 99806520), (3, 66537680), (4, 49903260), (5, 39922608), (6, 33268840), (8, 24951630), (10, 19961304), (11, 18146640), (12, 16634420), (15, 13307536), (16, 12475815), (20, 9980652), (22, 9073320), (24, 8317210), (30, 6653768), (33, 6048880), (40, 4990326), (44, 4536660), (48, 4158605), (55, 3629328), (60, 3326884), (66, 3024440), (80, 2495163), (88, 2268330), (110, 1814664), (120, 1663442), (132, 1512220), (165, 1209776), (176, 1134165), (220, 907332), (240, 831721), (264, 756110), (330, 604888), (440, 453666), (528, 378055), (660, 302444), (880, 226833), (1320, 151222), (2640, 75611)]