303194736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 920774400

約数和(自身を除く): 617579664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 447, 468, 596, 624, 894, 936, 1087, 1192, 1341, 1788, 1872, 1937, 2174, 2384, 2682, 3261, 3576, 3874, 4348, 5364, 5811, 6522, 7152, 7748, 8696, 9783, 10728, 11622, 13044, 14131, 15496, 17392, 17433, 19566, 21456, 23244, 26088, 28262, 30992, 34866, 39132, 42393, 46488, 52176, 56524, 69732, 78264, 84786, 92976, 113048, 127179, 139464, 156528, 161963, 169572, 226096, 254358, 278928, 323926, 339144, 485889, 508716, 647852, 678288, 971778, 1017432, 1295704, 1457667, 1943556, 2034864, 2105519, 2591408, 2915334, 3887112, 4211038, 5830668, 6316557, 7774224, 8422076, 11661336, 12633114, 16844152, 18949671, 23322672, 25266228, 33688304, 37899342, 50532456, 75798684, 101064912, 151597368, 303194736]

約数ペア:

[(1, 303194736), (2, 151597368), (3, 101064912), (4, 75798684), (6, 50532456), (8, 37899342), (9, 33688304), (12, 25266228), (13, 23322672), (16, 18949671), (18, 16844152), (24, 12633114), (26, 11661336), (36, 8422076), (39, 7774224), (48, 6316557), (52, 5830668), (72, 4211038), (78, 3887112), (104, 2915334), (117, 2591408), (144, 2105519), (149, 2034864), (156, 1943556), (208, 1457667), (234, 1295704), (298, 1017432), (312, 971778), (447, 678288), (468, 647852), (596, 508716), (624, 485889), (894, 339144), (936, 323926), (1087, 278928), (1192, 254358), (1341, 226096), (1788, 169572), (1872, 161963), (1937, 156528), (2174, 139464), (2384, 127179), (2682, 113048), (3261, 92976), (3576, 84786), (3874, 78264), (4348, 69732), (5364, 56524), (5811, 52176), (6522, 46488), (7152, 42393), (7748, 39132), (8696, 34866), (9783, 30992), (10728, 28262), (11622, 26088), (13044, 23244), (14131, 21456), (15496, 19566), (17392, 17433)]