83951340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 257886720

約数和(自身を除く): 173935380

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, 311, 330, 409, 622, 660, 818, 933, 1227, 1244, 1555, 1636, 1866, 2045, 2454, 3110, 3421, 3732, 4090, 4499, 4665, 4908, 6135, 6220, 6842, 8180, 8998, 9330, 10263, 12270, 13497, 13684, 17105, 17996, 18660, 20526, 22495, 24540, 26994, 34210, 41052, 44990, 51315, 53988, 67485, 68420, 89980, 102630, 127199, 134970, 205260, 254398, 269940, 381597, 508796, 635995, 763194, 1271990, 1399189, 1526388, 1907985, 2543980, 2798378, 3815970, 4197567, 5596756, 6995945, 7631940, 8395134, 13991890, 16790268, 20987835, 27983780, 41975670, 83951340]

約数ペア:

[(1, 83951340), (2, 41975670), (3, 27983780), (4, 20987835), (5, 16790268), (6, 13991890), (10, 8395134), (11, 7631940), (12, 6995945), (15, 5596756), (20, 4197567), (22, 3815970), (30, 2798378), (33, 2543980), (44, 1907985), (55, 1526388), (60, 1399189), (66, 1271990), (110, 763194), (132, 635995), (165, 508796), (220, 381597), (311, 269940), (330, 254398), (409, 205260), (622, 134970), (660, 127199), (818, 102630), (933, 89980), (1227, 68420), (1244, 67485), (1555, 53988), (1636, 51315), (1866, 44990), (2045, 41052), (2454, 34210), (3110, 26994), (3421, 24540), (3732, 22495), (4090, 20526), (4499, 18660), (4665, 17996), (4908, 17105), (6135, 13684), (6220, 13497), (6842, 12270), (8180, 10263), (8998, 9330)]