134290140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 414390816

約数和(自身を除く): 280100676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 137, 155, 170, 186, 204, 255, 274, 310, 340, 372, 411, 465, 510, 527, 548, 620, 685, 822, 930, 961, 1020, 1054, 1370, 1581, 1644, 1860, 1922, 2055, 2108, 2329, 2635, 2740, 2883, 3162, 3844, 4110, 4247, 4658, 4805, 5270, 5766, 6324, 6987, 7905, 8220, 8494, 9316, 9610, 10540, 11532, 11645, 12741, 13974, 14415, 15810, 16337, 16988, 19220, 21235, 23290, 25482, 27948, 28830, 31620, 32674, 34935, 42470, 46580, 49011, 50964, 57660, 63705, 65348, 69870, 72199, 81685, 84940, 98022, 127410, 131657, 139740, 144398, 163370, 196044, 216597, 245055, 254820, 263314, 288796, 326740, 360995, 394971, 433194, 490110, 526628, 658285, 721990, 789942, 866388, 980220, 1082985, 1316570, 1443980, 1579884, 1974855, 2165970, 2238169, 2633140, 3949710, 4331940, 4476338, 6714507, 7899420, 8952676, 11190845, 13429014, 22381690, 26858028, 33572535, 44763380, 67145070, 134290140]

約数ペア:

[(1, 134290140), (2, 67145070), (3, 44763380), (4, 33572535), (5, 26858028), (6, 22381690), (10, 13429014), (12, 11190845), (15, 8952676), (17, 7899420), (20, 6714507), (30, 4476338), (31, 4331940), (34, 3949710), (51, 2633140), (60, 2238169), (62, 2165970), (68, 1974855), (85, 1579884), (93, 1443980), (102, 1316570), (124, 1082985), (137, 980220), (155, 866388), (170, 789942), (186, 721990), (204, 658285), (255, 526628), (274, 490110), (310, 433194), (340, 394971), (372, 360995), (411, 326740), (465, 288796), (510, 263314), (527, 254820), (548, 245055), (620, 216597), (685, 196044), (822, 163370), (930, 144398), (961, 139740), (1020, 131657), (1054, 127410), (1370, 98022), (1581, 84940), (1644, 81685), (1860, 72199), (1922, 69870), (2055, 65348), (2108, 63705), (2329, 57660), (2635, 50964), (2740, 49011), (2883, 46580), (3162, 42470), (3844, 34935), (4110, 32674), (4247, 31620), (4658, 28830), (4805, 27948), (5270, 25482), (5766, 23290), (6324, 21235), (6987, 19220), (7905, 16988), (8220, 16337), (8494, 15810), (9316, 14415), (9610, 13974), (10540, 12741), (11532, 11645)]