209224080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7486

約数の個数: 160

約数和(自身を含む): 776200320

約数和(自身を除く): 566976240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7451, 9360, 14040, 14902, 22353, 28080, 29804, 37255, 44706, 59608, 67059, 74510, 89412, 96863, 111765, 119216, 134118, 149020, 178824, 193726, 201177, 223530, 268236, 290589, 298040, 335295, 357648, 387452, 402354, 447060, 484315, 536472, 581178, 596080, 670590, 774904, 804708, 871767, 894120, 968630, 1005885, 1072944, 1162356, 1341180, 1452945, 1549808, 1609416, 1743534, 1788240, 1937260, 2011770, 2324712, 2615301, 2682360, 2905890, 3218832, 3487068, 3874520, 4023540, 4358835, 4649424, 5230602, 5364720, 5811780, 6974136, 7749040, 8047080, 8717670, 10461204, 11623560, 13076505, 13948272, 16094160, 17435340, 20922408, 23247120, 26153010, 34870680, 41844816, 52306020, 69741360, 104612040, 209224080]

約数ペア:

[(1, 209224080), (2, 104612040), (3, 69741360), (4, 52306020), (5, 41844816), (6, 34870680), (8, 26153010), (9, 23247120), (10, 20922408), (12, 17435340), (13, 16094160), (15, 13948272), (16, 13076505), (18, 11623560), (20, 10461204), (24, 8717670), (26, 8047080), (27, 7749040), (30, 6974136), (36, 5811780), (39, 5364720), (40, 5230602), (45, 4649424), (48, 4358835), (52, 4023540), (54, 3874520), (60, 3487068), (65, 3218832), (72, 2905890), (78, 2682360), (80, 2615301), (90, 2324712), (104, 2011770), (108, 1937260), (117, 1788240), (120, 1743534), (130, 1609416), (135, 1549808), (144, 1452945), (156, 1341180), (180, 1162356), (195, 1072944), (208, 1005885), (216, 968630), (234, 894120), (240, 871767), (260, 804708), (270, 774904), (312, 670590), (351, 596080), (360, 581178), (390, 536472), (432, 484315), (468, 447060), (520, 402354), (540, 387452), (585, 357648), (624, 335295), (702, 298040), (720, 290589), (780, 268236), (936, 223530), (1040, 201177), (1080, 193726), (1170, 178824), (1404, 149020), (1560, 134118), (1755, 119216), (1872, 111765), (2160, 96863), (2340, 89412), (2808, 74510), (3120, 67059), (3510, 59608), (4680, 44706), (5616, 37255), (7020, 29804), (7451, 28080), (9360, 22353), (14040, 14902)]