275657928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 926272800

約数和(自身を除く): 650614872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 73, 76, 78, 84, 91, 98, 104, 114, 133, 146, 147, 152, 156, 168, 169, 182, 196, 219, 228, 247, 266, 273, 292, 294, 312, 338, 364, 392, 399, 438, 456, 494, 507, 511, 532, 546, 584, 588, 637, 676, 728, 741, 798, 876, 931, 949, 988, 1014, 1022, 1064, 1092, 1176, 1183, 1274, 1352, 1387, 1482, 1533, 1596, 1729, 1752, 1862, 1898, 1911, 1976, 2028, 2044, 2184, 2366, 2548, 2774, 2793, 2847, 2964, 3066, 3192, 3211, 3458, 3549, 3577, 3724, 3796, 3822, 4056, 4088, 4161, 4732, 5096, 5187, 5548, 5586, 5694, 5928, 6132, 6422, 6643, 6916, 7098, 7154, 7448, 7592, 7644, 8281, 8322, 9464, 9633, 9709, 10374, 10731, 11096, 11172, 11388, 12103, 12264, 12337, 12844, 13286, 13832, 14196, 14308, 15288, 16562, 16644, 18031, 19266, 19418, 19929, 20748, 21462, 22344, 22477, 22776, 24206, 24674, 24843, 25688, 26572, 28392, 28616, 29127, 33124, 33288, 36062, 36309, 37011, 38532, 38836, 39858, 41496, 42924, 44954, 46501, 48412, 49348, 49686, 53144, 54093, 58254, 66248, 67431, 67963, 72124, 72618, 74022, 77064, 77672, 79716, 85848, 86359, 89908, 93002, 96824, 98696, 99372, 108186, 116508, 126217, 134862, 135926, 139503, 144248, 145236, 148044, 157339, 159432, 172718, 179816, 186004, 198744, 203889, 216372, 233016, 234403, 252434, 259077, 269724, 271852, 279006, 290472, 296088, 314678, 345436, 372008, 378651, 407778, 432744, 468806, 472017, 504868, 518154, 539448, 543704, 558012, 604513, 629356, 690872, 703209, 757302, 815556, 883519, 937612, 944034, 1009736, 1036308, 1116024, 1209026, 1258712, 1406418, 1514604, 1631112, 1640821, 1767038, 1813539, 1875224, 1888068, 2072616, 2418052, 2650557, 2812836, 3029208, 3281642, 3534076, 3627078, 3776136, 4836104, 4922463, 5301114, 5625672, 6563284, 7068152, 7254156, 9844926, 10602228, 11485747, 13126568, 14508312, 19689852, 21204456, 22971494, 34457241, 39379704, 45942988, 68914482, 91885976, 137828964, 275657928]

約数ペア:

[(1, 275657928), (2, 137828964), (3, 91885976), (4, 68914482), (6, 45942988), (7, 39379704), (8, 34457241), (12, 22971494), (13, 21204456), (14, 19689852), (19, 14508312), (21, 13126568), (24, 11485747), (26, 10602228), (28, 9844926), (38, 7254156), (39, 7068152), (42, 6563284), (49, 5625672), (52, 5301114), (56, 4922463), (57, 4836104), (73, 3776136), (76, 3627078), (78, 3534076), (84, 3281642), (91, 3029208), (98, 2812836), (104, 2650557), (114, 2418052), (133, 2072616), (146, 1888068), (147, 1875224), (152, 1813539), (156, 1767038), (168, 1640821), (169, 1631112), (182, 1514604), (196, 1406418), (219, 1258712), (228, 1209026), (247, 1116024), (266, 1036308), (273, 1009736), (292, 944034), (294, 937612), (312, 883519), (338, 815556), (364, 757302), (392, 703209), (399, 690872), (438, 629356), (456, 604513), (494, 558012), (507, 543704), (511, 539448), (532, 518154), (546, 504868), (584, 472017), (588, 468806), (637, 432744), (676, 407778), (728, 378651), (741, 372008), (798, 345436), (876, 314678), (931, 296088), (949, 290472), (988, 279006), (1014, 271852), (1022, 269724), (1064, 259077), (1092, 252434), (1176, 234403), (1183, 233016), (1274, 216372), (1352, 203889), (1387, 198744), (1482, 186004), (1533, 179816), (1596, 172718), (1729, 159432), (1752, 157339), (1862, 148044), (1898, 145236), (1911, 144248), (1976, 139503), (2028, 135926), (2044, 134862), (2184, 126217), (2366, 116508), (2548, 108186), (2774, 99372), (2793, 98696), (2847, 96824), (2964, 93002), (3066, 89908), (3192, 86359), (3211, 85848), (3458, 79716), (3549, 77672), (3577, 77064), (3724, 74022), (3796, 72618), (3822, 72124), (4056, 67963), (4088, 67431), (4161, 66248), (4732, 58254), (5096, 54093), (5187, 53144), (5548, 49686), (5586, 49348), (5694, 48412), (5928, 46501), (6132, 44954), (6422, 42924), (6643, 41496), (6916, 39858), (7098, 38836), (7154, 38532), (7448, 37011), (7592, 36309), (7644, 36062), (8281, 33288), (8322, 33124), (9464, 29127), (9633, 28616), (9709, 28392), (10374, 26572), (10731, 25688), (11096, 24843), (11172, 24674), (11388, 24206), (12103, 22776), (12264, 22477), (12337, 22344), (12844, 21462), (13286, 20748), (13832, 19929), (14196, 19418), (14308, 19266), (15288, 18031), (16562, 16644)]