220374660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10771}}^1$

素因数の和:10825

約数の個数: 96

約数和(自身を含む): 694923264

約数和(自身を除く): 474548604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 10771, 20460, 21542, 32313, 43084, 53855, 64626, 107710, 118481, 129252, 161565, 215420, 236962, 323130, 333901, 355443, 473924, 592405, 646260, 667802, 710886, 1001703, 1184810, 1335604, 1421772, 1669505, 1777215, 2003406, 2369620, 3339010, 3554430, 3672911, 4006812, 5008515, 6678020, 7108860, 7345822, 10017030, 11018733, 14691644, 18364555, 20034060, 22037466, 36729110, 44074932, 55093665, 73458220, 110187330, 220374660]

約数ペア:

[(1, 220374660), (2, 110187330), (3, 73458220), (4, 55093665), (5, 44074932), (6, 36729110), (10, 22037466), (11, 20034060), (12, 18364555), (15, 14691644), (20, 11018733), (22, 10017030), (30, 7345822), (31, 7108860), (33, 6678020), (44, 5008515), (55, 4006812), (60, 3672911), (62, 3554430), (66, 3339010), (93, 2369620), (110, 2003406), (124, 1777215), (132, 1669505), (155, 1421772), (165, 1335604), (186, 1184810), (220, 1001703), (310, 710886), (330, 667802), (341, 646260), (372, 592405), (465, 473924), (620, 355443), (660, 333901), (682, 323130), (930, 236962), (1023, 215420), (1364, 161565), (1705, 129252), (1860, 118481), (2046, 107710), (3410, 64626), (4092, 53855), (5115, 43084), (6820, 32313), (10230, 21542), (10771, 20460)]