164719170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 585446400

約数和(自身を除く): 420727230

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, 81, 90, 95, 99, 105, 110, 114, 126, 133, 135, 139, 154, 162, 165, 171, 189, 190, 198, 209, 210, 231, 266, 270, 278, 285, 297, 315, 330, 342, 378, 385, 399, 405, 417, 418, 462, 495, 513, 567, 570, 594, 627, 630, 665, 693, 695, 770, 798, 810, 834, 855, 891, 945, 973, 990, 1026, 1045, 1134, 1155, 1197, 1251, 1254, 1330, 1386, 1390, 1463, 1485, 1529, 1539, 1710, 1782, 1881, 1890, 1946, 1995, 2079, 2085, 2090, 2310, 2394, 2502, 2565, 2641, 2835, 2919, 2926, 2970, 3058, 3078, 3135, 3465, 3591, 3753, 3762, 3990, 4158, 4170, 4389, 4455, 4587, 4865, 5130, 5282, 5643, 5670, 5838, 5985, 6237, 6255, 6270, 6930, 7182, 7315, 7506, 7645, 7695, 7923, 8757, 8778, 8910, 9174, 9405, 9730, 10395, 10703, 10773, 11259, 11286, 11970, 12474, 12510, 13167, 13205, 13761, 14595, 14630, 15290, 15390, 15846, 16929, 17514, 17955, 18487, 18765, 18810, 20790, 21406, 21546, 21945, 22518, 22935, 23769, 26271, 26334, 26410, 27522, 28215, 29051, 29190, 31185, 32109, 33858, 35910, 36974, 37530, 39501, 39615, 41283, 43785, 43890, 45870, 47538, 52542, 53515, 53865, 55461, 56295, 56430, 58102, 62370, 64218, 65835, 68805, 71307, 78813, 79002, 79230, 82566, 84645, 87153, 87570, 92435, 96327, 107030, 107730, 110922, 112590, 118503, 118845, 123849, 131355, 131670, 137610, 142614, 145255, 157626, 160545, 166383, 169290, 174306, 184870, 192654, 197505, 203357, 206415, 213921, 237006, 237690, 247698, 261459, 262710, 277305, 288981, 290510, 321090, 332766, 356535, 394065, 395010, 406714, 412830, 427842, 435765, 481635, 499149, 522918, 554610, 577962, 592515, 610071, 619245, 713070, 784377, 788130, 831915, 866943, 871530, 963270, 998298, 1016785, 1069605, 1185030, 1220142, 1238490, 1307295, 1444905, 1497447, 1568754, 1663830, 1733886, 1830213, 2033570, 2139210, 2353131, 2495745, 2614590, 2889810, 2994894, 3050355, 3660426, 3921885, 4334715, 4706262, 4991490, 5490639, 6100710, 7487235, 7843770, 8669430, 9151065, 10981278, 11765655, 14974470, 16471917, 18302130, 23531310, 27453195, 32943834, 54906390, 82359585, 164719170]

約数ペア:

[(1, 164719170), (2, 82359585), (3, 54906390), (5, 32943834), (6, 27453195), (7, 23531310), (9, 18302130), (10, 16471917), (11, 14974470), (14, 11765655), (15, 10981278), (18, 9151065), (19, 8669430), (21, 7843770), (22, 7487235), (27, 6100710), (30, 5490639), (33, 4991490), (35, 4706262), (38, 4334715), (42, 3921885), (45, 3660426), (54, 3050355), (55, 2994894), (57, 2889810), (63, 2614590), (66, 2495745), (70, 2353131), (77, 2139210), (81, 2033570), (90, 1830213), (95, 1733886), (99, 1663830), (105, 1568754), (110, 1497447), (114, 1444905), (126, 1307295), (133, 1238490), (135, 1220142), (139, 1185030), (154, 1069605), (162, 1016785), (165, 998298), (171, 963270), (189, 871530), (190, 866943), (198, 831915), (209, 788130), (210, 784377), (231, 713070), (266, 619245), (270, 610071), (278, 592515), (285, 577962), (297, 554610), (315, 522918), (330, 499149), (342, 481635), (378, 435765), (385, 427842), (399, 412830), (405, 406714), (417, 395010), (418, 394065), (462, 356535), (495, 332766), (513, 321090), (567, 290510), (570, 288981), (594, 277305), (627, 262710), (630, 261459), (665, 247698), (693, 237690), (695, 237006), (770, 213921), (798, 206415), (810, 203357), (834, 197505), (855, 192654), (891, 184870), (945, 174306), (973, 169290), (990, 166383), (1026, 160545), (1045, 157626), (1134, 145255), (1155, 142614), (1197, 137610), (1251, 131670), (1254, 131355), (1330, 123849), (1386, 118845), (1390, 118503), (1463, 112590), (1485, 110922), (1529, 107730), (1539, 107030), (1710, 96327), (1782, 92435), (1881, 87570), (1890, 87153), (1946, 84645), (1995, 82566), (2079, 79230), (2085, 79002), (2090, 78813), (2310, 71307), (2394, 68805), (2502, 65835), (2565, 64218), (2641, 62370), (2835, 58102), (2919, 56430), (2926, 56295), (2970, 55461), (3058, 53865), (3078, 53515), (3135, 52542), (3465, 47538), (3591, 45870), (3753, 43890), (3762, 43785), (3990, 41283), (4158, 39615), (4170, 39501), (4389, 37530), (4455, 36974), (4587, 35910), (4865, 33858), (5130, 32109), (5282, 31185), (5643, 29190), (5670, 29051), (5838, 28215), (5985, 27522), (6237, 26410), (6255, 26334), (6270, 26271), (6930, 23769), (7182, 22935), (7315, 22518), (7506, 21945), (7645, 21546), (7695, 21406), (7923, 20790), (8757, 18810), (8778, 18765), (8910, 18487), (9174, 17955), (9405, 17514), (9730, 16929), (10395, 15846), (10703, 15390), (10773, 15290), (11259, 14630), (11286, 14595), (11970, 13761), (12474, 13205), (12510, 13167)]