225333360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 240

約数和(自身を含む): 903290400

約数和(自身を除く): 677957040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2129, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4258, 4410, 5040, 5292, 5880, 6387, 6615, 7056, 7560, 8516, 8820, 10584, 10645, 11760, 12774, 13230, 14903, 15120, 17032, 17640, 19161, 21168, 21290, 25548, 26460, 29806, 31935, 34064, 35280, 38322, 42580, 44709, 51096, 52920, 57483, 59612, 63870, 74515, 76644, 85160, 89418, 95805, 102192, 104321, 105840, 114966, 119224, 127740, 134127, 149030, 153288, 170320, 178836, 191610, 208642, 223545, 229932, 238448, 255480, 268254, 287415, 298060, 306576, 312963, 357672, 383220, 402381, 417284, 447090, 459864, 510960, 521605, 536508, 574830, 596120, 625926, 670635, 715344, 766440, 804762, 834568, 894180, 919728, 938889, 1043210, 1073016, 1149660, 1192240, 1251852, 1341270, 1532880, 1564815, 1609524, 1669136, 1788360, 1877778, 2011905, 2086420, 2146032, 2299320, 2503704, 2682540, 2816667, 3129630, 3219048, 3576720, 3755556, 4023810, 4172840, 4598640, 4694445, 5007408, 5365080, 5633334, 6259260, 6438096, 7511112, 8047620, 8345680, 9388890, 10730160, 11266668, 12518520, 14083335, 15022224, 16095240, 18777780, 22533336, 25037040, 28166670, 32190480, 37555560, 45066672, 56333340, 75111120, 112666680, 225333360]

約数ペア:

[(1, 225333360), (2, 112666680), (3, 75111120), (4, 56333340), (5, 45066672), (6, 37555560), (7, 32190480), (8, 28166670), (9, 25037040), (10, 22533336), (12, 18777780), (14, 16095240), (15, 15022224), (16, 14083335), (18, 12518520), (20, 11266668), (21, 10730160), (24, 9388890), (27, 8345680), (28, 8047620), (30, 7511112), (35, 6438096), (36, 6259260), (40, 5633334), (42, 5365080), (45, 5007408), (48, 4694445), (49, 4598640), (54, 4172840), (56, 4023810), (60, 3755556), (63, 3576720), (70, 3219048), (72, 3129630), (80, 2816667), (84, 2682540), (90, 2503704), (98, 2299320), (105, 2146032), (108, 2086420), (112, 2011905), (120, 1877778), (126, 1788360), (135, 1669136), (140, 1609524), (144, 1564815), (147, 1532880), (168, 1341270), (180, 1251852), (189, 1192240), (196, 1149660), (210, 1073016), (216, 1043210), (240, 938889), (245, 919728), (252, 894180), (270, 834568), (280, 804762), (294, 766440), (315, 715344), (336, 670635), (360, 625926), (378, 596120), (392, 574830), (420, 536508), (432, 521605), (441, 510960), (490, 459864), (504, 447090), (540, 417284), (560, 402381), (588, 383220), (630, 357672), (720, 312963), (735, 306576), (756, 298060), (784, 287415), (840, 268254), (882, 255480), (945, 238448), (980, 229932), (1008, 223545), (1080, 208642), (1176, 191610), (1260, 178836), (1323, 170320), (1470, 153288), (1512, 149030), (1680, 134127), (1764, 127740), (1890, 119224), (1960, 114966), (2129, 105840), (2160, 104321), (2205, 102192), (2352, 95805), (2520, 89418), (2646, 85160), (2940, 76644), (3024, 74515), (3528, 63870), (3780, 59612), (3920, 57483), (4258, 52920), (4410, 51096), (5040, 44709), (5292, 42580), (5880, 38322), (6387, 35280), (6615, 34064), (7056, 31935), (7560, 29806), (8516, 26460), (8820, 25548), (10584, 21290), (10645, 21168), (11760, 19161), (12774, 17640), (13230, 17032), (14903, 15120)]