305823924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 988753920

約数和(自身を除く): 682929996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 81, 84, 94, 108, 114, 126, 133, 141, 151, 162, 171, 188, 189, 228, 252, 266, 282, 302, 324, 329, 342, 378, 399, 423, 453, 513, 532, 564, 567, 604, 658, 684, 756, 798, 846, 893, 906, 987, 1026, 1057, 1134, 1197, 1269, 1316, 1359, 1539, 1596, 1692, 1786, 1812, 1974, 2052, 2114, 2268, 2394, 2538, 2679, 2718, 2869, 2961, 3078, 3171, 3572, 3591, 3807, 3948, 4077, 4228, 4788, 5076, 5358, 5436, 5738, 5922, 6156, 6251, 6342, 7097, 7182, 7614, 8037, 8154, 8607, 8883, 9513, 10716, 10773, 11476, 11844, 12231, 12502, 12684, 14194, 14364, 15228, 16074, 16308, 17214, 17766, 18753, 19026, 20083, 21291, 21546, 24111, 24462, 25004, 25821, 26649, 28388, 28539, 32148, 34428, 35532, 37506, 38052, 40166, 42582, 43092, 48222, 48924, 49679, 51642, 53298, 56259, 57078, 60249, 63873, 72333, 75012, 77463, 80332, 85164, 85617, 96444, 99358, 103284, 106596, 112518, 114156, 120498, 127746, 134843, 144666, 149037, 154926, 168777, 171234, 180747, 191619, 198716, 225036, 232389, 240996, 255492, 269686, 289332, 298074, 309852, 337554, 342468, 361494, 383238, 404529, 447111, 464778, 506331, 539372, 542241, 574857, 596148, 675108, 722988, 766476, 809058, 894222, 929556, 943901, 1012662, 1084482, 1149714, 1213587, 1341333, 1618116, 1626723, 1788444, 1887802, 2025324, 2168964, 2299428, 2427174, 2682666, 2831703, 3253446, 3640761, 3775604, 4023999, 4854348, 5365332, 5663406, 6506892, 7281522, 8047998, 8495109, 10922283, 11326812, 14563044, 16095996, 16990218, 21844566, 25485327, 33980436, 43689132, 50970654, 76455981, 101941308, 152911962, 305823924]

約数ペア:

[(1, 305823924), (2, 152911962), (3, 101941308), (4, 76455981), (6, 50970654), (7, 43689132), (9, 33980436), (12, 25485327), (14, 21844566), (18, 16990218), (19, 16095996), (21, 14563044), (27, 11326812), (28, 10922283), (36, 8495109), (38, 8047998), (42, 7281522), (47, 6506892), (54, 5663406), (57, 5365332), (63, 4854348), (76, 4023999), (81, 3775604), (84, 3640761), (94, 3253446), (108, 2831703), (114, 2682666), (126, 2427174), (133, 2299428), (141, 2168964), (151, 2025324), (162, 1887802), (171, 1788444), (188, 1626723), (189, 1618116), (228, 1341333), (252, 1213587), (266, 1149714), (282, 1084482), (302, 1012662), (324, 943901), (329, 929556), (342, 894222), (378, 809058), (399, 766476), (423, 722988), (453, 675108), (513, 596148), (532, 574857), (564, 542241), (567, 539372), (604, 506331), (658, 464778), (684, 447111), (756, 404529), (798, 383238), (846, 361494), (893, 342468), (906, 337554), (987, 309852), (1026, 298074), (1057, 289332), (1134, 269686), (1197, 255492), (1269, 240996), (1316, 232389), (1359, 225036), (1539, 198716), (1596, 191619), (1692, 180747), (1786, 171234), (1812, 168777), (1974, 154926), (2052, 149037), (2114, 144666), (2268, 134843), (2394, 127746), (2538, 120498), (2679, 114156), (2718, 112518), (2869, 106596), (2961, 103284), (3078, 99358), (3171, 96444), (3572, 85617), (3591, 85164), (3807, 80332), (3948, 77463), (4077, 75012), (4228, 72333), (4788, 63873), (5076, 60249), (5358, 57078), (5436, 56259), (5738, 53298), (5922, 51642), (6156, 49679), (6251, 48924), (6342, 48222), (7097, 43092), (7182, 42582), (7614, 40166), (8037, 38052), (8154, 37506), (8607, 35532), (8883, 34428), (9513, 32148), (10716, 28539), (10773, 28388), (11476, 26649), (11844, 25821), (12231, 25004), (12502, 24462), (12684, 24111), (14194, 21546), (14364, 21291), (15228, 20083), (16074, 19026), (16308, 18753), (17214, 17766)]