166933620

素因数分解:

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

素因数の和:427

約数の個数: 216

約数和(自身を含む): 612428544

約数和(自身を除く): 445494924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 361, 367, 380, 399, 420, 532, 570, 630, 665, 684, 722, 734, 798, 855, 1083, 1101, 1140, 1197, 1260, 1330, 1444, 1468, 1596, 1710, 1805, 1835, 1995, 2166, 2202, 2394, 2527, 2569, 2660, 3249, 3303, 3420, 3610, 3670, 3990, 4332, 4404, 4788, 5054, 5138, 5415, 5505, 5985, 6498, 6606, 6973, 7220, 7340, 7581, 7707, 7980, 10108, 10276, 10830, 11010, 11970, 12635, 12845, 12996, 13212, 13946, 15162, 15414, 16245, 16515, 20919, 21660, 22020, 22743, 23121, 23940, 25270, 25690, 27892, 30324, 30828, 32490, 33030, 34865, 37905, 38535, 41838, 45486, 46242, 48811, 50540, 51380, 62757, 64980, 66060, 69730, 75810, 77070, 83676, 90972, 92484, 97622, 104595, 113715, 115605, 125514, 132487, 139460, 146433, 151620, 154140, 195244, 209190, 227430, 231210, 244055, 251028, 264974, 292866, 313785, 397461, 418380, 439299, 454860, 462420, 488110, 529948, 585732, 627570, 662435, 732165, 794922, 878598, 927409, 976220, 1192383, 1255140, 1324870, 1464330, 1589844, 1757196, 1854818, 1987305, 2196495, 2384766, 2649740, 2782227, 2928660, 3709636, 3974610, 4392990, 4637045, 4769532, 5564454, 5961915, 7949220, 8346681, 8785980, 9274090, 11128908, 11923830, 13911135, 16693362, 18548180, 23847660, 27822270, 33386724, 41733405, 55644540, 83466810, 166933620]

約数ペア:

[(1, 166933620), (2, 83466810), (3, 55644540), (4, 41733405), (5, 33386724), (6, 27822270), (7, 23847660), (9, 18548180), (10, 16693362), (12, 13911135), (14, 11923830), (15, 11128908), (18, 9274090), (19, 8785980), (20, 8346681), (21, 7949220), (28, 5961915), (30, 5564454), (35, 4769532), (36, 4637045), (38, 4392990), (42, 3974610), (45, 3709636), (57, 2928660), (60, 2782227), (63, 2649740), (70, 2384766), (76, 2196495), (84, 1987305), (90, 1854818), (95, 1757196), (105, 1589844), (114, 1464330), (126, 1324870), (133, 1255140), (140, 1192383), (171, 976220), (180, 927409), (190, 878598), (210, 794922), (228, 732165), (252, 662435), (266, 627570), (285, 585732), (315, 529948), (342, 488110), (361, 462420), (367, 454860), (380, 439299), (399, 418380), (420, 397461), (532, 313785), (570, 292866), (630, 264974), (665, 251028), (684, 244055), (722, 231210), (734, 227430), (798, 209190), (855, 195244), (1083, 154140), (1101, 151620), (1140, 146433), (1197, 139460), (1260, 132487), (1330, 125514), (1444, 115605), (1468, 113715), (1596, 104595), (1710, 97622), (1805, 92484), (1835, 90972), (1995, 83676), (2166, 77070), (2202, 75810), (2394, 69730), (2527, 66060), (2569, 64980), (2660, 62757), (3249, 51380), (3303, 50540), (3420, 48811), (3610, 46242), (3670, 45486), (3990, 41838), (4332, 38535), (4404, 37905), (4788, 34865), (5054, 33030), (5138, 32490), (5415, 30828), (5505, 30324), (5985, 27892), (6498, 25690), (6606, 25270), (6973, 23940), (7220, 23121), (7340, 22743), (7581, 22020), (7707, 21660), (7980, 20919), (10108, 16515), (10276, 16245), (10830, 15414), (11010, 15162), (11970, 13946), (12635, 13212), (12845, 12996)]