300534780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 192

約数和(自身を含む): 1090575360

約数和(自身を除く): 790040580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2897, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 5794, 6916, 7410, 7980, 8645, 8691, 10374, 11588, 14485, 14820, 17290, 17382, 20279, 20748, 25935, 28970, 34580, 34764, 37661, 40558, 43455, 51870, 55043, 57940, 60837, 75322, 81116, 86910, 101395, 103740, 110086, 112983, 121674, 150644, 165129, 173820, 188305, 202790, 220172, 225966, 243348, 263627, 275215, 304185, 330258, 376610, 385301, 405580, 451932, 527254, 550430, 564915, 608370, 660516, 715559, 753220, 770602, 790881, 825645, 1054508, 1100860, 1129830, 1155903, 1216740, 1318135, 1431118, 1541204, 1581762, 1651290, 1926505, 2146677, 2259660, 2311806, 2636270, 2862236, 3163524, 3302580, 3577795, 3853010, 3954405, 4293354, 4623612, 5008913, 5272540, 5779515, 7155590, 7706020, 7908810, 8586708, 10017826, 10733385, 11559030, 14311180, 15026739, 15817620, 20035652, 21466770, 23118060, 25044565, 30053478, 42933540, 50089130, 60106956, 75133695, 100178260, 150267390, 300534780]

約数ペア:

[(1, 300534780), (2, 150267390), (3, 100178260), (4, 75133695), (5, 60106956), (6, 50089130), (7, 42933540), (10, 30053478), (12, 25044565), (13, 23118060), (14, 21466770), (15, 20035652), (19, 15817620), (20, 15026739), (21, 14311180), (26, 11559030), (28, 10733385), (30, 10017826), (35, 8586708), (38, 7908810), (39, 7706020), (42, 7155590), (52, 5779515), (57, 5272540), (60, 5008913), (65, 4623612), (70, 4293354), (76, 3954405), (78, 3853010), (84, 3577795), (91, 3302580), (95, 3163524), (105, 2862236), (114, 2636270), (130, 2311806), (133, 2259660), (140, 2146677), (156, 1926505), (182, 1651290), (190, 1581762), (195, 1541204), (210, 1431118), (228, 1318135), (247, 1216740), (260, 1155903), (266, 1129830), (273, 1100860), (285, 1054508), (364, 825645), (380, 790881), (390, 770602), (399, 753220), (420, 715559), (455, 660516), (494, 608370), (532, 564915), (546, 550430), (570, 527254), (665, 451932), (741, 405580), (780, 385301), (798, 376610), (910, 330258), (988, 304185), (1092, 275215), (1140, 263627), (1235, 243348), (1330, 225966), (1365, 220172), (1482, 202790), (1596, 188305), (1729, 173820), (1820, 165129), (1995, 150644), (2470, 121674), (2660, 112983), (2730, 110086), (2897, 103740), (2964, 101395), (3458, 86910), (3705, 81116), (3990, 75322), (4940, 60837), (5187, 57940), (5460, 55043), (5794, 51870), (6916, 43455), (7410, 40558), (7980, 37661), (8645, 34764), (8691, 34580), (10374, 28970), (11588, 25935), (14485, 20748), (14820, 20279), (17290, 17382)]