133438140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3592

約数の個数: 144

約数和(自身を含む): 464929920

約数和(自身を除く): 331491780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3547, 3762, 4180, 6270, 7094, 7524, 9405, 10641, 12540, 14188, 17735, 18810, 21282, 31923, 35470, 37620, 39017, 42564, 53205, 63846, 67393, 70940, 78034, 106410, 117051, 127692, 134786, 156068, 159615, 195085, 202179, 212820, 234102, 269572, 319230, 336965, 351153, 390170, 404358, 468204, 585255, 606537, 638460, 673930, 702306, 741323, 780340, 808716, 1010895, 1170510, 1213074, 1347860, 1404612, 1482646, 1755765, 2021790, 2223969, 2341020, 2426148, 2965292, 3032685, 3511530, 3706615, 4043580, 4447938, 6065370, 6671907, 7023060, 7413230, 8895876, 11119845, 12130740, 13343814, 14826460, 22239690, 26687628, 33359535, 44479380, 66719070, 133438140]

約数ペア:

[(1, 133438140), (2, 66719070), (3, 44479380), (4, 33359535), (5, 26687628), (6, 22239690), (9, 14826460), (10, 13343814), (11, 12130740), (12, 11119845), (15, 8895876), (18, 7413230), (19, 7023060), (20, 6671907), (22, 6065370), (30, 4447938), (33, 4043580), (36, 3706615), (38, 3511530), (44, 3032685), (45, 2965292), (55, 2426148), (57, 2341020), (60, 2223969), (66, 2021790), (76, 1755765), (90, 1482646), (95, 1404612), (99, 1347860), (110, 1213074), (114, 1170510), (132, 1010895), (165, 808716), (171, 780340), (180, 741323), (190, 702306), (198, 673930), (209, 638460), (220, 606537), (228, 585255), (285, 468204), (330, 404358), (342, 390170), (380, 351153), (396, 336965), (418, 319230), (495, 269572), (570, 234102), (627, 212820), (660, 202179), (684, 195085), (836, 159615), (855, 156068), (990, 134786), (1045, 127692), (1140, 117051), (1254, 106410), (1710, 78034), (1881, 70940), (1980, 67393), (2090, 63846), (2508, 53205), (3135, 42564), (3420, 39017), (3547, 37620), (3762, 35470), (4180, 31923), (6270, 21282), (7094, 18810), (7524, 17735), (9405, 14188), (10641, 12540)]