143508420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 479606400

約数和(自身を除く): 336097980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 599, 605, 660, 726, 990, 1089, 1198, 1210, 1331, 1452, 1797, 1815, 1980, 2178, 2396, 2420, 2662, 2995, 3594, 3630, 3993, 4356, 5324, 5391, 5445, 5990, 6589, 6655, 7188, 7260, 7986, 8985, 10782, 10890, 11979, 11980, 13178, 13310, 15972, 17970, 19767, 19965, 21564, 21780, 23958, 26356, 26620, 26955, 32945, 35940, 39534, 39930, 47916, 53910, 59301, 59895, 65890, 72479, 79068, 79860, 98835, 107820, 118602, 119790, 131780, 144958, 197670, 217437, 237204, 239580, 289916, 296505, 362395, 395340, 434874, 593010, 652311, 724790, 797269, 869748, 1087185, 1186020, 1304622, 1449580, 1594538, 2174370, 2391807, 2609244, 3189076, 3261555, 3986345, 4348740, 4783614, 6523110, 7175421, 7972690, 9567228, 11959035, 13046220, 14350842, 15945380, 23918070, 28701684, 35877105, 47836140, 71754210, 143508420]

約数ペア:

[(1, 143508420), (2, 71754210), (3, 47836140), (4, 35877105), (5, 28701684), (6, 23918070), (9, 15945380), (10, 14350842), (11, 13046220), (12, 11959035), (15, 9567228), (18, 7972690), (20, 7175421), (22, 6523110), (30, 4783614), (33, 4348740), (36, 3986345), (44, 3261555), (45, 3189076), (55, 2609244), (60, 2391807), (66, 2174370), (90, 1594538), (99, 1449580), (110, 1304622), (121, 1186020), (132, 1087185), (165, 869748), (180, 797269), (198, 724790), (220, 652311), (242, 593010), (330, 434874), (363, 395340), (396, 362395), (484, 296505), (495, 289916), (599, 239580), (605, 237204), (660, 217437), (726, 197670), (990, 144958), (1089, 131780), (1198, 119790), (1210, 118602), (1331, 107820), (1452, 98835), (1797, 79860), (1815, 79068), (1980, 72479), (2178, 65890), (2396, 59895), (2420, 59301), (2662, 53910), (2995, 47916), (3594, 39930), (3630, 39534), (3993, 35940), (4356, 32945), (5324, 26955), (5391, 26620), (5445, 26356), (5990, 23958), (6589, 21780), (6655, 21564), (7188, 19965), (7260, 19767), (7986, 17970), (8985, 15972), (10782, 13310), (10890, 13178), (11979, 11980)]