144968670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 256

約数和(自身を含む): 508723200

約数和(自身を除く): 363754530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 135, 154, 165, 171, 189, 190, 198, 209, 210, 231, 266, 270, 285, 297, 315, 330, 342, 367, 378, 385, 399, 418, 462, 495, 513, 570, 594, 627, 630, 665, 693, 734, 770, 798, 855, 945, 990, 1026, 1045, 1101, 1155, 1197, 1254, 1330, 1386, 1463, 1485, 1710, 1835, 1881, 1890, 1995, 2079, 2090, 2202, 2310, 2394, 2565, 2569, 2926, 2970, 3135, 3303, 3465, 3591, 3670, 3762, 3990, 4037, 4158, 4389, 5130, 5138, 5505, 5643, 5985, 6270, 6606, 6930, 6973, 7182, 7315, 7707, 8074, 8778, 9405, 9909, 10395, 11010, 11286, 11970, 12111, 12845, 13167, 13946, 14630, 15414, 16515, 17955, 18810, 19818, 20185, 20790, 20919, 21945, 23121, 24222, 25690, 26334, 28215, 28259, 33030, 34865, 35910, 36333, 38535, 39501, 40370, 41838, 43890, 46242, 48811, 49545, 56430, 56518, 60555, 62757, 65835, 69363, 69730, 72666, 76703, 77070, 79002, 84777, 97622, 99090, 104595, 108999, 115605, 121110, 125514, 131670, 138726, 141295, 146433, 153406, 169554, 181665, 188271, 197505, 209190, 217998, 230109, 231210, 244055, 254331, 282590, 292866, 313785, 346815, 363330, 376542, 383515, 395010, 423885, 439299, 460218, 488110, 508662, 536921, 544995, 627570, 690327, 693630, 732165, 762993, 767030, 847770, 878598, 941355, 1073842, 1089990, 1150545, 1271655, 1317897, 1380654, 1464330, 1525986, 1610763, 1882710, 2070981, 2196495, 2301090, 2543310, 2635794, 2684605, 3221526, 3451635, 3814965, 4141962, 4392990, 4832289, 5369210, 6589485, 6903270, 7629930, 8053815, 9664578, 10354905, 13178970, 14496867, 16107630, 20709810, 24161445, 28993734, 48322890, 72484335, 144968670]

約数ペア:

[(1, 144968670), (2, 72484335), (3, 48322890), (5, 28993734), (6, 24161445), (7, 20709810), (9, 16107630), (10, 14496867), (11, 13178970), (14, 10354905), (15, 9664578), (18, 8053815), (19, 7629930), (21, 6903270), (22, 6589485), (27, 5369210), (30, 4832289), (33, 4392990), (35, 4141962), (38, 3814965), (42, 3451635), (45, 3221526), (54, 2684605), (55, 2635794), (57, 2543310), (63, 2301090), (66, 2196495), (70, 2070981), (77, 1882710), (90, 1610763), (95, 1525986), (99, 1464330), (105, 1380654), (110, 1317897), (114, 1271655), (126, 1150545), (133, 1089990), (135, 1073842), (154, 941355), (165, 878598), (171, 847770), (189, 767030), (190, 762993), (198, 732165), (209, 693630), (210, 690327), (231, 627570), (266, 544995), (270, 536921), (285, 508662), (297, 488110), (315, 460218), (330, 439299), (342, 423885), (367, 395010), (378, 383515), (385, 376542), (399, 363330), (418, 346815), (462, 313785), (495, 292866), (513, 282590), (570, 254331), (594, 244055), (627, 231210), (630, 230109), (665, 217998), (693, 209190), (734, 197505), (770, 188271), (798, 181665), (855, 169554), (945, 153406), (990, 146433), (1026, 141295), (1045, 138726), (1101, 131670), (1155, 125514), (1197, 121110), (1254, 115605), (1330, 108999), (1386, 104595), (1463, 99090), (1485, 97622), (1710, 84777), (1835, 79002), (1881, 77070), (1890, 76703), (1995, 72666), (2079, 69730), (2090, 69363), (2202, 65835), (2310, 62757), (2394, 60555), (2565, 56518), (2569, 56430), (2926, 49545), (2970, 48811), (3135, 46242), (3303, 43890), (3465, 41838), (3591, 40370), (3670, 39501), (3762, 38535), (3990, 36333), (4037, 35910), (4158, 34865), (4389, 33030), (5130, 28259), (5138, 28215), (5505, 26334), (5643, 25690), (5985, 24222), (6270, 23121), (6606, 21945), (6930, 20919), (6973, 20790), (7182, 20185), (7315, 19818), (7707, 18810), (8074, 17955), (8778, 16515), (9405, 15414), (9909, 14630), (10395, 13946), (11010, 13167), (11286, 12845), (11970, 12111)]