243389160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1720

約数の個数: 192

約数和(自身を含む): 919900800

約数和(自身を除く): 676511640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1637, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3274, 3304, 3540, 3717, 4130, 4248, 4911, 4956, 5310, 6195, 6548, 7080, 7434, 8185, 8260, 9822, 9912, 10620, 11459, 12390, 13096, 14733, 14868, 16370, 16520, 18585, 19644, 21240, 22918, 24555, 24780, 29466, 29736, 32740, 34377, 37170, 39288, 45836, 49110, 49560, 57295, 58932, 65480, 68754, 73665, 74340, 91672, 96583, 98220, 103131, 114590, 117864, 137508, 147330, 148680, 171885, 193166, 196440, 206262, 229180, 275016, 289749, 294660, 343770, 386332, 412524, 458360, 482915, 515655, 579498, 589320, 676081, 687540, 772664, 825048, 869247, 965830, 1031310, 1158996, 1352162, 1375080, 1448745, 1738494, 1931660, 2028243, 2062620, 2317992, 2704324, 2897490, 3380405, 3476988, 3863320, 4056486, 4125240, 4346235, 5408648, 5794980, 6084729, 6760810, 6953976, 8112972, 8692470, 10141215, 11589960, 12169458, 13521620, 16225944, 17384940, 20282430, 24338916, 27043240, 30423645, 34769880, 40564860, 48677832, 60847290, 81129720, 121694580, 243389160]

約数ペア:

[(1, 243389160), (2, 121694580), (3, 81129720), (4, 60847290), (5, 48677832), (6, 40564860), (7, 34769880), (8, 30423645), (9, 27043240), (10, 24338916), (12, 20282430), (14, 17384940), (15, 16225944), (18, 13521620), (20, 12169458), (21, 11589960), (24, 10141215), (28, 8692470), (30, 8112972), (35, 6953976), (36, 6760810), (40, 6084729), (42, 5794980), (45, 5408648), (56, 4346235), (59, 4125240), (60, 4056486), (63, 3863320), (70, 3476988), (72, 3380405), (84, 2897490), (90, 2704324), (105, 2317992), (118, 2062620), (120, 2028243), (126, 1931660), (140, 1738494), (168, 1448745), (177, 1375080), (180, 1352162), (210, 1158996), (236, 1031310), (252, 965830), (280, 869247), (295, 825048), (315, 772664), (354, 687540), (360, 676081), (413, 589320), (420, 579498), (472, 515655), (504, 482915), (531, 458360), (590, 412524), (630, 386332), (708, 343770), (826, 294660), (840, 289749), (885, 275016), (1062, 229180), (1180, 206262), (1239, 196440), (1260, 193166), (1416, 171885), (1637, 148680), (1652, 147330), (1770, 137508), (2065, 117864), (2124, 114590), (2360, 103131), (2478, 98220), (2520, 96583), (2655, 91672), (3274, 74340), (3304, 73665), (3540, 68754), (3717, 65480), (4130, 58932), (4248, 57295), (4911, 49560), (4956, 49110), (5310, 45836), (6195, 39288), (6548, 37170), (7080, 34377), (7434, 32740), (8185, 29736), (8260, 29466), (9822, 24780), (9912, 24555), (10620, 22918), (11459, 21240), (12390, 19644), (13096, 18585), (14733, 16520), (14868, 16370)]