190042650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{60331}}^1$

素因数の和:60356

約数の個数: 72

約数和(自身を含む): 583531104

約数和(自身を除く): 393488454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 60331, 120662, 180993, 301655, 361986, 422317, 542979, 603310, 844634, 904965, 1085958, 1266951, 1508275, 1809930, 2111585, 2533902, 2714895, 3016550, 3800853, 4223170, 4524825, 5429790, 6334755, 7601706, 9049650, 10557925, 12669510, 13574475, 19004265, 21115850, 27148950, 31673775, 38008530, 63347550, 95021325, 190042650]

約数ペア:

[(1, 190042650), (2, 95021325), (3, 63347550), (5, 38008530), (6, 31673775), (7, 27148950), (9, 21115850), (10, 19004265), (14, 13574475), (15, 12669510), (18, 10557925), (21, 9049650), (25, 7601706), (30, 6334755), (35, 5429790), (42, 4524825), (45, 4223170), (50, 3800853), (63, 3016550), (70, 2714895), (75, 2533902), (90, 2111585), (105, 1809930), (126, 1508275), (150, 1266951), (175, 1085958), (210, 904965), (225, 844634), (315, 603310), (350, 542979), (450, 422317), (525, 361986), (630, 301655), (1050, 180993), (1575, 120662), (3150, 60331)]