2009898600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 6411018240

約数和(自身を除く): 4401119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 263, 271, 282, 300, 376, 470, 526, 542, 564, 600, 705, 789, 813, 940, 1052, 1084, 1128, 1175, 1315, 1355, 1410, 1578, 1626, 1880, 2104, 2168, 2350, 2630, 2710, 2820, 3156, 3252, 3525, 3945, 4065, 4700, 5260, 5420, 5640, 6312, 6504, 6575, 6775, 7050, 7890, 8130, 9400, 10520, 10840, 12361, 12737, 13150, 13550, 14100, 15780, 16260, 19725, 20325, 24722, 25474, 26300, 27100, 28200, 31560, 32520, 37083, 38211, 39450, 40650, 49444, 50948, 52600, 54200, 61805, 63685, 71273, 74166, 76422, 78900, 81300, 98888, 101896, 123610, 127370, 142546, 148332, 152844, 157800, 162600, 185415, 191055, 213819, 247220, 254740, 285092, 296664, 305688, 309025, 318425, 356365, 370830, 382110, 427638, 494440, 509480, 570184, 618050, 636850, 712730, 741660, 764220, 855276, 927075, 955275, 1069095, 1236100, 1273700, 1425460, 1483320, 1528440, 1710552, 1781825, 1854150, 1910550, 2138190, 2472200, 2547400, 2850920, 3349831, 3563650, 3708300, 3821100, 4276380, 5345475, 6699662, 7127300, 7416600, 7642200, 8552760, 10049493, 10690950, 13399324, 14254600, 16749155, 20098986, 21381900, 26798648, 33498310, 40197972, 42763800, 50247465, 66996620, 80395944, 83745775, 100494930, 133993240, 167491550, 200989860, 251237325, 334983100, 401979720, 502474650, 669966200, 1004949300, 2009898600]

約数ペア:

[(1, 2009898600), (2, 1004949300), (3, 669966200), (4, 502474650), (5, 401979720), (6, 334983100), (8, 251237325), (10, 200989860), (12, 167491550), (15, 133993240), (20, 100494930), (24, 83745775), (25, 80395944), (30, 66996620), (40, 50247465), (47, 42763800), (50, 40197972), (60, 33498310), (75, 26798648), (94, 21381900), (100, 20098986), (120, 16749155), (141, 14254600), (150, 13399324), (188, 10690950), (200, 10049493), (235, 8552760), (263, 7642200), (271, 7416600), (282, 7127300), (300, 6699662), (376, 5345475), (470, 4276380), (526, 3821100), (542, 3708300), (564, 3563650), (600, 3349831), (705, 2850920), (789, 2547400), (813, 2472200), (940, 2138190), (1052, 1910550), (1084, 1854150), (1128, 1781825), (1175, 1710552), (1315, 1528440), (1355, 1483320), (1410, 1425460), (1578, 1273700), (1626, 1236100), (1880, 1069095), (2104, 955275), (2168, 927075), (2350, 855276), (2630, 764220), (2710, 741660), (2820, 712730), (3156, 636850), (3252, 618050), (3525, 570184), (3945, 509480), (4065, 494440), (4700, 427638), (5260, 382110), (5420, 370830), (5640, 356365), (6312, 318425), (6504, 309025), (6575, 305688), (6775, 296664), (7050, 285092), (7890, 254740), (8130, 247220), (9400, 213819), (10520, 191055), (10840, 185415), (12361, 162600), (12737, 157800), (13150, 152844), (13550, 148332), (14100, 142546), (15780, 127370), (16260, 123610), (19725, 101896), (20325, 98888), (24722, 81300), (25474, 78900), (26300, 76422), (27100, 74166), (28200, 71273), (31560, 63685), (32520, 61805), (37083, 54200), (38211, 52600), (39450, 50948), (40650, 49444)]