68494050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8048

約数の個数: 72

約数和(自身を含む): 193730160

約数和(自身を除く): 125236110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8011, 8550, 16022, 24033, 40055, 48066, 72099, 80110, 120165, 144198, 152209, 200275, 240330, 304418, 360495, 400550, 456627, 600825, 720990, 761045, 913254, 1201650, 1369881, 1522090, 1802475, 2283135, 2739762, 3604950, 3805225, 4566270, 6849405, 7610450, 11415675, 13698810, 22831350, 34247025, 68494050]

約数ペア:

[(1, 68494050), (2, 34247025), (3, 22831350), (5, 13698810), (6, 11415675), (9, 7610450), (10, 6849405), (15, 4566270), (18, 3805225), (19, 3604950), (25, 2739762), (30, 2283135), (38, 1802475), (45, 1522090), (50, 1369881), (57, 1201650), (75, 913254), (90, 761045), (95, 720990), (114, 600825), (150, 456627), (171, 400550), (190, 360495), (225, 304418), (285, 240330), (342, 200275), (450, 152209), (475, 144198), (570, 120165), (855, 80110), (950, 72099), (1425, 48066), (1710, 40055), (2850, 24033), (4275, 16022), (8011, 8550)]