227972070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14813}}^1$

素因数の和:14851

約数の個数: 80

約数和(自身を含む): 645297840

約数和(自身を除く): 417325770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 14813, 15390, 29626, 44439, 74065, 88878, 133317, 148130, 222195, 266634, 281447, 399951, 444390, 562894, 666585, 799902, 844341, 1199853, 1333170, 1407235, 1688682, 1999755, 2399706, 2533023, 2814470, 3999510, 4221705, 5066046, 5999265, 7599069, 8443410, 11998530, 12665115, 15198138, 22797207, 25330230, 37995345, 45594414, 75990690, 113986035, 227972070]

約数ペア:

[(1, 227972070), (2, 113986035), (3, 75990690), (5, 45594414), (6, 37995345), (9, 25330230), (10, 22797207), (15, 15198138), (18, 12665115), (19, 11998530), (27, 8443410), (30, 7599069), (38, 5999265), (45, 5066046), (54, 4221705), (57, 3999510), (81, 2814470), (90, 2533023), (95, 2399706), (114, 1999755), (135, 1688682), (162, 1407235), (171, 1333170), (190, 1199853), (270, 844341), (285, 799902), (342, 666585), (405, 562894), (513, 444390), (570, 399951), (810, 281447), (855, 266634), (1026, 222195), (1539, 148130), (1710, 133317), (2565, 88878), (3078, 74065), (5130, 44439), (7695, 29626), (14813, 15390)]