138574260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 344056140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 569, 594, 615, 660, 738, 820, 902, 990, 1107, 1138, 1188, 1230, 1353, 1476, 1485, 1707, 1804, 1845, 1980, 2214, 2255, 2276, 2460, 2706, 2845, 2970, 3414, 3690, 4059, 4428, 4510, 5121, 5412, 5535, 5690, 5940, 6259, 6765, 6828, 7380, 8118, 8535, 9020, 10242, 11070, 11380, 12177, 12518, 13530, 15363, 16236, 17070, 18777, 20295, 20484, 22140, 23329, 24354, 25036, 25605, 27060, 30726, 31295, 34140, 37554, 40590, 46658, 48708, 51210, 56331, 60885, 61452, 62590, 69987, 75108, 76815, 81180, 93316, 93885, 102420, 112662, 116645, 121770, 125180, 139974, 153630, 168993, 187770, 209961, 225324, 233290, 243540, 256619, 279948, 281655, 307260, 337986, 349935, 375540, 419922, 466580, 513238, 563310, 629883, 675972, 699870, 769857, 839844, 844965, 1026476, 1049805, 1126620, 1259766, 1283095, 1399740, 1539714, 1689930, 2099610, 2309571, 2519532, 2566190, 3079428, 3149415, 3379860, 3849285, 4199220, 4619142, 5132380, 6298830, 6928713, 7698570, 9238284, 11547855, 12597660, 13857426, 15397140, 23095710, 27714852, 34643565, 46191420, 69287130, 138574260]

約数ペア:

[(1, 138574260), (2, 69287130), (3, 46191420), (4, 34643565), (5, 27714852), (6, 23095710), (9, 15397140), (10, 13857426), (11, 12597660), (12, 11547855), (15, 9238284), (18, 7698570), (20, 6928713), (22, 6298830), (27, 5132380), (30, 4619142), (33, 4199220), (36, 3849285), (41, 3379860), (44, 3149415), (45, 3079428), (54, 2566190), (55, 2519532), (60, 2309571), (66, 2099610), (82, 1689930), (90, 1539714), (99, 1399740), (108, 1283095), (110, 1259766), (123, 1126620), (132, 1049805), (135, 1026476), (164, 844965), (165, 839844), (180, 769857), (198, 699870), (205, 675972), (220, 629883), (246, 563310), (270, 513238), (297, 466580), (330, 419922), (369, 375540), (396, 349935), (410, 337986), (451, 307260), (492, 281655), (495, 279948), (540, 256619), (569, 243540), (594, 233290), (615, 225324), (660, 209961), (738, 187770), (820, 168993), (902, 153630), (990, 139974), (1107, 125180), (1138, 121770), (1188, 116645), (1230, 112662), (1353, 102420), (1476, 93885), (1485, 93316), (1707, 81180), (1804, 76815), (1845, 75108), (1980, 69987), (2214, 62590), (2255, 61452), (2276, 60885), (2460, 56331), (2706, 51210), (2845, 48708), (2970, 46658), (3414, 40590), (3690, 37554), (4059, 34140), (4428, 31295), (4510, 30726), (5121, 27060), (5412, 25605), (5535, 25036), (5690, 24354), (5940, 23329), (6259, 22140), (6765, 20484), (6828, 20295), (7380, 18777), (8118, 17070), (8535, 16236), (9020, 15363), (10242, 13530), (11070, 12518), (11380, 12177)]