138776220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 341193060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 270, 297, 305, 330, 366, 383, 396, 495, 540, 549, 594, 610, 660, 671, 732, 766, 915, 990, 1098, 1149, 1188, 1220, 1342, 1485, 1532, 1647, 1830, 1915, 1980, 2013, 2196, 2298, 2684, 2745, 2970, 3294, 3355, 3447, 3660, 3830, 4026, 4213, 4596, 5490, 5745, 5940, 6039, 6588, 6710, 6894, 7660, 8052, 8235, 8426, 10065, 10341, 10980, 11490, 12078, 12639, 13420, 13788, 16470, 16852, 17235, 18117, 20130, 20682, 21065, 22980, 23363, 24156, 25278, 30195, 32940, 34470, 36234, 37917, 40260, 41364, 42130, 46726, 50556, 51705, 60390, 63195, 68940, 70089, 72468, 75834, 84260, 90585, 93452, 103410, 113751, 116815, 120780, 126390, 140178, 151668, 181170, 189585, 206820, 210267, 227502, 233630, 252780, 256993, 280356, 350445, 362340, 379170, 420534, 455004, 467260, 513986, 568755, 630801, 700890, 758340, 770979, 841068, 1027972, 1051335, 1137510, 1261602, 1284965, 1401780, 1541958, 2102670, 2275020, 2312937, 2523204, 2569930, 3083916, 3154005, 3854895, 4205340, 4625874, 5139860, 6308010, 6938811, 7709790, 9251748, 11564685, 12616020, 13877622, 15419580, 23129370, 27755244, 34694055, 46258740, 69388110, 138776220]

約数ペア:

[(1, 138776220), (2, 69388110), (3, 46258740), (4, 34694055), (5, 27755244), (6, 23129370), (9, 15419580), (10, 13877622), (11, 12616020), (12, 11564685), (15, 9251748), (18, 7709790), (20, 6938811), (22, 6308010), (27, 5139860), (30, 4625874), (33, 4205340), (36, 3854895), (44, 3154005), (45, 3083916), (54, 2569930), (55, 2523204), (60, 2312937), (61, 2275020), (66, 2102670), (90, 1541958), (99, 1401780), (108, 1284965), (110, 1261602), (122, 1137510), (132, 1051335), (135, 1027972), (165, 841068), (180, 770979), (183, 758340), (198, 700890), (220, 630801), (244, 568755), (270, 513986), (297, 467260), (305, 455004), (330, 420534), (366, 379170), (383, 362340), (396, 350445), (495, 280356), (540, 256993), (549, 252780), (594, 233630), (610, 227502), (660, 210267), (671, 206820), (732, 189585), (766, 181170), (915, 151668), (990, 140178), (1098, 126390), (1149, 120780), (1188, 116815), (1220, 113751), (1342, 103410), (1485, 93452), (1532, 90585), (1647, 84260), (1830, 75834), (1915, 72468), (1980, 70089), (2013, 68940), (2196, 63195), (2298, 60390), (2684, 51705), (2745, 50556), (2970, 46726), (3294, 42130), (3355, 41364), (3447, 40260), (3660, 37917), (3830, 36234), (4026, 34470), (4213, 32940), (4596, 30195), (5490, 25278), (5745, 24156), (5940, 23363), (6039, 22980), (6588, 21065), (6710, 20682), (6894, 20130), (7660, 18117), (8052, 17235), (8235, 16852), (8426, 16470), (10065, 13788), (10341, 13420), (10980, 12639), (11490, 12078)]