205577460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 711970560

約数和(自身を除く): 506393100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 265, 270, 297, 318, 330, 396, 477, 495, 530, 540, 583, 594, 636, 653, 660, 795, 954, 990, 1060, 1166, 1188, 1306, 1431, 1485, 1590, 1749, 1908, 1959, 1980, 2332, 2385, 2612, 2862, 2915, 2970, 3180, 3265, 3498, 3918, 4770, 5247, 5724, 5830, 5877, 5940, 6530, 6996, 7155, 7183, 7836, 8745, 9540, 9795, 10494, 11660, 11754, 13060, 14310, 14366, 15741, 17490, 17631, 19590, 20988, 21549, 23508, 26235, 28620, 28732, 29385, 31482, 34609, 34980, 35262, 35915, 39180, 43098, 52470, 58770, 62964, 64647, 69218, 70524, 71830, 78705, 86196, 88155, 103827, 104940, 107745, 117540, 129294, 138436, 143660, 157410, 173045, 176310, 193941, 207654, 215490, 258588, 311481, 314820, 323235, 346090, 352620, 380699, 387882, 415308, 430980, 519135, 622962, 646470, 692180, 761398, 775764, 934443, 969705, 1038270, 1142097, 1245924, 1292940, 1522796, 1557405, 1868886, 1903495, 1939410, 2076540, 2284194, 3114810, 3426291, 3737772, 3806990, 3878820, 4568388, 4672215, 5710485, 6229620, 6852582, 7613980, 9344430, 10278873, 11420970, 13705164, 17131455, 18688860, 20557746, 22841940, 34262910, 41115492, 51394365, 68525820, 102788730, 205577460]

約数ペア:

[(1, 205577460), (2, 102788730), (3, 68525820), (4, 51394365), (5, 41115492), (6, 34262910), (9, 22841940), (10, 20557746), (11, 18688860), (12, 17131455), (15, 13705164), (18, 11420970), (20, 10278873), (22, 9344430), (27, 7613980), (30, 6852582), (33, 6229620), (36, 5710485), (44, 4672215), (45, 4568388), (53, 3878820), (54, 3806990), (55, 3737772), (60, 3426291), (66, 3114810), (90, 2284194), (99, 2076540), (106, 1939410), (108, 1903495), (110, 1868886), (132, 1557405), (135, 1522796), (159, 1292940), (165, 1245924), (180, 1142097), (198, 1038270), (212, 969705), (220, 934443), (265, 775764), (270, 761398), (297, 692180), (318, 646470), (330, 622962), (396, 519135), (477, 430980), (495, 415308), (530, 387882), (540, 380699), (583, 352620), (594, 346090), (636, 323235), (653, 314820), (660, 311481), (795, 258588), (954, 215490), (990, 207654), (1060, 193941), (1166, 176310), (1188, 173045), (1306, 157410), (1431, 143660), (1485, 138436), (1590, 129294), (1749, 117540), (1908, 107745), (1959, 104940), (1980, 103827), (2332, 88155), (2385, 86196), (2612, 78705), (2862, 71830), (2915, 70524), (2970, 69218), (3180, 64647), (3265, 62964), (3498, 58770), (3918, 52470), (4770, 43098), (5247, 39180), (5724, 35915), (5830, 35262), (5877, 34980), (5940, 34609), (6530, 31482), (6996, 29385), (7155, 28732), (7183, 28620), (7836, 26235), (8745, 23508), (9540, 21549), (9795, 20988), (10494, 19590), (11660, 17631), (11754, 17490), (13060, 15741), (14310, 14366)]