269177580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 180

約数和(自身を含む): 982574208

約数和(自身を除く): 713396628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3391, 3780, 3969, 4410, 5292, 5670, 6615, 6782, 7938, 8820, 10173, 11340, 13230, 13564, 15876, 16955, 19845, 20346, 23737, 26460, 30519, 33910, 39690, 40692, 47474, 50865, 61038, 67820, 71211, 79380, 91557, 94948, 101730, 118685, 122076, 142422, 152595, 166159, 183114, 203460, 213633, 237370, 274671, 284844, 305190, 332318, 356055, 366228, 427266, 457785, 474740, 498477, 549342, 610380, 640899, 664636, 712110, 830795, 854532, 915570, 996954, 1068165, 1098684, 1281798, 1373355, 1424220, 1495431, 1661590, 1831140, 1922697, 1993908, 2136330, 2492385, 2563596, 2746710, 2990862, 3204495, 3323180, 3845394, 4272660, 4486293, 4984770, 5493420, 5981724, 6408990, 7477155, 7690788, 8972586, 9613485, 9969540, 12817980, 13458879, 14954310, 17945172, 19226970, 22431465, 26917758, 29908620, 38453940, 44862930, 53835516, 67294395, 89725860, 134588790, 269177580]

約数ペア:

[(1, 269177580), (2, 134588790), (3, 89725860), (4, 67294395), (5, 53835516), (6, 44862930), (7, 38453940), (9, 29908620), (10, 26917758), (12, 22431465), (14, 19226970), (15, 17945172), (18, 14954310), (20, 13458879), (21, 12817980), (27, 9969540), (28, 9613485), (30, 8972586), (35, 7690788), (36, 7477155), (42, 6408990), (45, 5981724), (49, 5493420), (54, 4984770), (60, 4486293), (63, 4272660), (70, 3845394), (81, 3323180), (84, 3204495), (90, 2990862), (98, 2746710), (105, 2563596), (108, 2492385), (126, 2136330), (135, 1993908), (140, 1922697), (147, 1831140), (162, 1661590), (180, 1495431), (189, 1424220), (196, 1373355), (210, 1281798), (245, 1098684), (252, 1068165), (270, 996954), (294, 915570), (315, 854532), (324, 830795), (378, 712110), (405, 664636), (420, 640899), (441, 610380), (490, 549342), (540, 498477), (567, 474740), (588, 457785), (630, 427266), (735, 366228), (756, 356055), (810, 332318), (882, 305190), (945, 284844), (980, 274671), (1134, 237370), (1260, 213633), (1323, 203460), (1470, 183114), (1620, 166159), (1764, 152595), (1890, 142422), (2205, 122076), (2268, 118685), (2646, 101730), (2835, 94948), (2940, 91557), (3391, 79380), (3780, 71211), (3969, 67820), (4410, 61038), (5292, 50865), (5670, 47474), (6615, 40692), (6782, 39690), (7938, 33910), (8820, 30519), (10173, 26460), (11340, 23737), (13230, 20346), (13564, 19845), (15876, 16955)]