90407790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 274959360

約数和(自身を除く): 184551570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 47, 55, 58, 66, 67, 87, 90, 94, 99, 110, 134, 141, 145, 165, 174, 198, 201, 235, 261, 282, 290, 319, 330, 335, 402, 423, 435, 470, 495, 517, 522, 603, 638, 670, 705, 737, 846, 870, 957, 990, 1005, 1034, 1206, 1305, 1363, 1410, 1474, 1551, 1595, 1914, 1943, 2010, 2115, 2211, 2585, 2610, 2726, 2871, 3015, 3102, 3149, 3190, 3685, 3886, 4089, 4230, 4422, 4653, 4785, 5170, 5742, 5829, 6030, 6298, 6633, 6815, 7370, 7755, 8178, 9306, 9447, 9570, 9715, 11055, 11658, 12267, 13266, 13630, 14355, 14993, 15510, 15745, 17487, 18894, 19430, 20445, 21373, 22110, 23265, 24534, 28341, 28710, 29145, 29986, 31490, 33165, 34639, 34974, 40890, 42746, 44979, 46530, 47235, 56682, 58290, 61335, 64119, 66330, 69278, 74965, 87435, 89958, 91321, 94470, 103917, 106865, 122670, 128238, 134937, 141705, 149930, 173195, 174870, 182642, 192357, 207834, 213730, 224895, 269874, 273963, 283410, 311751, 320595, 346390, 384714, 449790, 456605, 519585, 547926, 623502, 641190, 674685, 821889, 913210, 961785, 1004531, 1039170, 1349370, 1369815, 1558755, 1643778, 1923570, 2009062, 2739630, 3013593, 3117510, 4109445, 5022655, 6027186, 8218890, 9040779, 10045310, 15067965, 18081558, 30135930, 45203895, 90407790]

約数ペア:

[(1, 90407790), (2, 45203895), (3, 30135930), (5, 18081558), (6, 15067965), (9, 10045310), (10, 9040779), (11, 8218890), (15, 6027186), (18, 5022655), (22, 4109445), (29, 3117510), (30, 3013593), (33, 2739630), (45, 2009062), (47, 1923570), (55, 1643778), (58, 1558755), (66, 1369815), (67, 1349370), (87, 1039170), (90, 1004531), (94, 961785), (99, 913210), (110, 821889), (134, 674685), (141, 641190), (145, 623502), (165, 547926), (174, 519585), (198, 456605), (201, 449790), (235, 384714), (261, 346390), (282, 320595), (290, 311751), (319, 283410), (330, 273963), (335, 269874), (402, 224895), (423, 213730), (435, 207834), (470, 192357), (495, 182642), (517, 174870), (522, 173195), (603, 149930), (638, 141705), (670, 134937), (705, 128238), (737, 122670), (846, 106865), (870, 103917), (957, 94470), (990, 91321), (1005, 89958), (1034, 87435), (1206, 74965), (1305, 69278), (1363, 66330), (1410, 64119), (1474, 61335), (1551, 58290), (1595, 56682), (1914, 47235), (1943, 46530), (2010, 44979), (2115, 42746), (2211, 40890), (2585, 34974), (2610, 34639), (2726, 33165), (2871, 31490), (3015, 29986), (3102, 29145), (3149, 28710), (3190, 28341), (3685, 24534), (3886, 23265), (4089, 22110), (4230, 21373), (4422, 20445), (4653, 19430), (4785, 18894), (5170, 17487), (5742, 15745), (5829, 15510), (6030, 14993), (6298, 14355), (6633, 13630), (6815, 13266), (7370, 12267), (7755, 11658), (8178, 11055), (9306, 9715), (9447, 9570)]