215342064

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 150

約数和(自身を含む): 725233344

約数和(自身を除く): 509891280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3391, 3528, 3969, 4536, 5292, 6782, 7056, 7938, 9072, 10173, 10584, 13564, 15876, 20346, 21168, 23737, 27128, 30519, 31752, 40692, 47474, 54256, 61038, 63504, 71211, 81384, 91557, 94948, 122076, 142422, 162768, 166159, 183114, 189896, 213633, 244152, 274671, 284844, 332318, 366228, 379792, 427266, 488304, 498477, 549342, 569688, 640899, 664636, 732456, 854532, 996954, 1098684, 1139376, 1281798, 1329272, 1464912, 1495431, 1709064, 1922697, 1993908, 2197368, 2563596, 2658544, 2990862, 3418128, 3845394, 3987816, 4394736, 4486293, 5127192, 5981724, 7690788, 7975632, 8972586, 10254384, 11963448, 13458879, 15381576, 17945172, 23926896, 26917758, 30763152, 35890344, 53835516, 71780688, 107671032, 215342064]

約数ペア:

[(1, 215342064), (2, 107671032), (3, 71780688), (4, 53835516), (6, 35890344), (7, 30763152), (8, 26917758), (9, 23926896), (12, 17945172), (14, 15381576), (16, 13458879), (18, 11963448), (21, 10254384), (24, 8972586), (27, 7975632), (28, 7690788), (36, 5981724), (42, 5127192), (48, 4486293), (49, 4394736), (54, 3987816), (56, 3845394), (63, 3418128), (72, 2990862), (81, 2658544), (84, 2563596), (98, 2197368), (108, 1993908), (112, 1922697), (126, 1709064), (144, 1495431), (147, 1464912), (162, 1329272), (168, 1281798), (189, 1139376), (196, 1098684), (216, 996954), (252, 854532), (294, 732456), (324, 664636), (336, 640899), (378, 569688), (392, 549342), (432, 498477), (441, 488304), (504, 427266), (567, 379792), (588, 366228), (648, 332318), (756, 284844), (784, 274671), (882, 244152), (1008, 213633), (1134, 189896), (1176, 183114), (1296, 166159), (1323, 162768), (1512, 142422), (1764, 122076), (2268, 94948), (2352, 91557), (2646, 81384), (3024, 71211), (3391, 63504), (3528, 61038), (3969, 54256), (4536, 47474), (5292, 40692), (6782, 31752), (7056, 30519), (7938, 27128), (9072, 23737), (10173, 21168), (10584, 20346), (13564, 15876)]