204925200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 659630400

約数和(自身を除く): 454705200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 389, 400, 439, 600, 778, 878, 1167, 1200, 1317, 1556, 1756, 1945, 2195, 2334, 2634, 3112, 3512, 3890, 4390, 4668, 5268, 5835, 6224, 6585, 7024, 7780, 8780, 9336, 9725, 10536, 10975, 11670, 13170, 15560, 17560, 18672, 19450, 21072, 21950, 23340, 26340, 29175, 31120, 32925, 35120, 38900, 43900, 46680, 52680, 58350, 65850, 77800, 87800, 93360, 105360, 116700, 131700, 155600, 170771, 175600, 233400, 263400, 341542, 466800, 512313, 526800, 683084, 853855, 1024626, 1366168, 1707710, 2049252, 2561565, 2732336, 3415420, 4098504, 4269275, 5123130, 6830840, 8197008, 8538550, 10246260, 12807825, 13661680, 17077100, 20492520, 25615650, 34154200, 40985040, 51231300, 68308400, 102462600, 204925200]

約数ペア:

[(1, 204925200), (2, 102462600), (3, 68308400), (4, 51231300), (5, 40985040), (6, 34154200), (8, 25615650), (10, 20492520), (12, 17077100), (15, 13661680), (16, 12807825), (20, 10246260), (24, 8538550), (25, 8197008), (30, 6830840), (40, 5123130), (48, 4269275), (50, 4098504), (60, 3415420), (75, 2732336), (80, 2561565), (100, 2049252), (120, 1707710), (150, 1366168), (200, 1024626), (240, 853855), (300, 683084), (389, 526800), (400, 512313), (439, 466800), (600, 341542), (778, 263400), (878, 233400), (1167, 175600), (1200, 170771), (1317, 155600), (1556, 131700), (1756, 116700), (1945, 105360), (2195, 93360), (2334, 87800), (2634, 77800), (3112, 65850), (3512, 58350), (3890, 52680), (4390, 46680), (4668, 43900), (5268, 38900), (5835, 35120), (6224, 32925), (6585, 31120), (7024, 29175), (7780, 26340), (8780, 23340), (9336, 21950), (9725, 21072), (10536, 19450), (10975, 18672), (11670, 17560), (13170, 15560)]