50905260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^2$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 185269392

約数和(自身を除く): 134364132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 540, 567, 603, 630, 670, 756, 804, 810, 938, 945, 1005, 1134, 1206, 1260, 1340, 1407, 1620, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2814, 2835, 3015, 3618, 3780, 4020, 4221, 4489, 4690, 5427, 5628, 5670, 6030, 7035, 7236, 8442, 8978, 9045, 9380, 10854, 11340, 12060, 12663, 13467, 14070, 16884, 17956, 18090, 21105, 21708, 22445, 25326, 26934, 27135, 28140, 31423, 36180, 37989, 40401, 42210, 44890, 50652, 53868, 54270, 62846, 63315, 67335, 75978, 80802, 84420, 89780, 94269, 108540, 121203, 125692, 126630, 134670, 151956, 157115, 161604, 188538, 189945, 202005, 242406, 253260, 269340, 282807, 314230, 363609, 377076, 379890, 404010, 471345, 484812, 565614, 606015, 628460, 727218, 759780, 808020, 848421, 942690, 1131228, 1212030, 1414035, 1454436, 1696842, 1818045, 1885380, 2424060, 2545263, 2828070, 3393684, 3636090, 4242105, 5090526, 5656140, 7272180, 8484210, 10181052, 12726315, 16968420, 25452630, 50905260]

約数ペア:

[(1, 50905260), (2, 25452630), (3, 16968420), (4, 12726315), (5, 10181052), (6, 8484210), (7, 7272180), (9, 5656140), (10, 5090526), (12, 4242105), (14, 3636090), (15, 3393684), (18, 2828070), (20, 2545263), (21, 2424060), (27, 1885380), (28, 1818045), (30, 1696842), (35, 1454436), (36, 1414035), (42, 1212030), (45, 1131228), (54, 942690), (60, 848421), (63, 808020), (67, 759780), (70, 727218), (81, 628460), (84, 606015), (90, 565614), (105, 484812), (108, 471345), (126, 404010), (134, 379890), (135, 377076), (140, 363609), (162, 314230), (180, 282807), (189, 269340), (201, 253260), (210, 242406), (252, 202005), (268, 189945), (270, 188538), (315, 161604), (324, 157115), (335, 151956), (378, 134670), (402, 126630), (405, 125692), (420, 121203), (469, 108540), (540, 94269), (567, 89780), (603, 84420), (630, 80802), (670, 75978), (756, 67335), (804, 63315), (810, 62846), (938, 54270), (945, 53868), (1005, 50652), (1134, 44890), (1206, 42210), (1260, 40401), (1340, 37989), (1407, 36180), (1620, 31423), (1809, 28140), (1876, 27135), (1890, 26934), (2010, 25326), (2268, 22445), (2345, 21708), (2412, 21105), (2814, 18090), (2835, 17956), (3015, 16884), (3618, 14070), (3780, 13467), (4020, 12663), (4221, 12060), (4489, 11340), (4690, 10854), (5427, 9380), (5628, 9045), (5670, 8978), (6030, 8442), (7035, 7236)]