200721960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11863}}^1$

素因数の和:11927

約数の個数: 96

約数和(自身を含む): 666282240

約数和(自身を除く): 465560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 11863, 16920, 23726, 35589, 47452, 59315, 71178, 94904, 106767, 118630, 142356, 177945, 213534, 237260, 284712, 355890, 427068, 474520, 533835, 557561, 711780, 854136, 1067670, 1115122, 1423560, 1672683, 2135340, 2230244, 2787805, 3345366, 4270680, 4460488, 5018049, 5575610, 6690732, 8363415, 10036098, 11151220, 13381464, 16726830, 20072196, 22302440, 25090245, 33453660, 40144392, 50180490, 66907320, 100360980, 200721960]

約数ペア:

[(1, 200721960), (2, 100360980), (3, 66907320), (4, 50180490), (5, 40144392), (6, 33453660), (8, 25090245), (9, 22302440), (10, 20072196), (12, 16726830), (15, 13381464), (18, 11151220), (20, 10036098), (24, 8363415), (30, 6690732), (36, 5575610), (40, 5018049), (45, 4460488), (47, 4270680), (60, 3345366), (72, 2787805), (90, 2230244), (94, 2135340), (120, 1672683), (141, 1423560), (180, 1115122), (188, 1067670), (235, 854136), (282, 711780), (360, 557561), (376, 533835), (423, 474520), (470, 427068), (564, 355890), (705, 284712), (846, 237260), (940, 213534), (1128, 177945), (1410, 142356), (1692, 118630), (1880, 106767), (2115, 94904), (2820, 71178), (3384, 59315), (4230, 47452), (5640, 35589), (8460, 23726), (11863, 16920)]