140828400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{39119}}^1$

素因数の和:39143

約数の個数: 90

約数和(自身を含む): 488726160

約数和(自身を除く): 347897760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 39119, 78238, 117357, 156476, 195595, 234714, 312952, 352071, 391190, 469428, 586785, 625904, 704142, 782380, 938856, 977975, 1173570, 1408284, 1564760, 1760355, 1877712, 1955950, 2347140, 2816568, 2933925, 3129520, 3520710, 3911900, 4694280, 5633136, 5867850, 7041420, 7823800, 8801775, 9388560, 11735700, 14082840, 15647600, 17603550, 23471400, 28165680, 35207100, 46942800, 70414200, 140828400]

約数ペア:

[(1, 140828400), (2, 70414200), (3, 46942800), (4, 35207100), (5, 28165680), (6, 23471400), (8, 17603550), (9, 15647600), (10, 14082840), (12, 11735700), (15, 9388560), (16, 8801775), (18, 7823800), (20, 7041420), (24, 5867850), (25, 5633136), (30, 4694280), (36, 3911900), (40, 3520710), (45, 3129520), (48, 2933925), (50, 2816568), (60, 2347140), (72, 1955950), (75, 1877712), (80, 1760355), (90, 1564760), (100, 1408284), (120, 1173570), (144, 977975), (150, 938856), (180, 782380), (200, 704142), (225, 625904), (240, 586785), (300, 469428), (360, 391190), (400, 352071), (450, 312952), (600, 234714), (720, 195595), (900, 156476), (1200, 117357), (1800, 78238), (3600, 39119)]