67687650

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 189124800

約数和(自身を除く): 121437150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 619, 675, 729, 810, 1215, 1238, 1350, 1458, 1857, 2025, 2187, 2430, 3095, 3645, 3714, 4050, 4374, 5571, 6075, 6190, 7290, 9285, 10935, 11142, 12150, 15475, 16713, 18225, 18570, 21870, 27855, 30950, 33426, 36450, 46425, 50139, 54675, 55710, 83565, 92850, 100278, 109350, 139275, 150417, 167130, 250695, 278550, 300834, 417825, 451251, 501390, 752085, 835650, 902502, 1253475, 1353753, 1504170, 2256255, 2506950, 2707506, 3760425, 4512510, 6768765, 7520850, 11281275, 13537530, 22562550, 33843825, 67687650]

約数ペア:

[(1, 67687650), (2, 33843825), (3, 22562550), (5, 13537530), (6, 11281275), (9, 7520850), (10, 6768765), (15, 4512510), (18, 3760425), (25, 2707506), (27, 2506950), (30, 2256255), (45, 1504170), (50, 1353753), (54, 1253475), (75, 902502), (81, 835650), (90, 752085), (135, 501390), (150, 451251), (162, 417825), (225, 300834), (243, 278550), (270, 250695), (405, 167130), (450, 150417), (486, 139275), (619, 109350), (675, 100278), (729, 92850), (810, 83565), (1215, 55710), (1238, 54675), (1350, 50139), (1458, 46425), (1857, 36450), (2025, 33426), (2187, 30950), (2430, 27855), (3095, 21870), (3645, 18570), (3714, 18225), (4050, 16713), (4374, 15475), (5571, 12150), (6075, 11142), (6190, 10935), (7290, 9285)]