79085370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 238049280

約数和(自身を除く): 158963910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 455, 491, 546, 590, 767, 826, 885, 910, 982, 1239, 1365, 1473, 1534, 1770, 2065, 2301, 2455, 2478, 2730, 2946, 3437, 3835, 4130, 4602, 4910, 5369, 6195, 6383, 6874, 7365, 7670, 10311, 10738, 11505, 12390, 12766, 14730, 16107, 17185, 19149, 20622, 23010, 26845, 28969, 31915, 32214, 34370, 38298, 44681, 51555, 53690, 57938, 63830, 80535, 86907, 89362, 95745, 103110, 134043, 144845, 161070, 173814, 191490, 202783, 223405, 268086, 289690, 376597, 405566, 434535, 446810, 608349, 670215, 753194, 869070, 1013915, 1129791, 1216698, 1340430, 1882985, 2027830, 2259582, 2636179, 3041745, 3765970, 5272358, 5648955, 6083490, 7908537, 11297910, 13180895, 15817074, 26361790, 39542685, 79085370]

約数ペア:

[(1, 79085370), (2, 39542685), (3, 26361790), (5, 15817074), (6, 13180895), (7, 11297910), (10, 7908537), (13, 6083490), (14, 5648955), (15, 5272358), (21, 3765970), (26, 3041745), (30, 2636179), (35, 2259582), (39, 2027830), (42, 1882985), (59, 1340430), (65, 1216698), (70, 1129791), (78, 1013915), (91, 869070), (105, 753194), (118, 670215), (130, 608349), (177, 446810), (182, 434535), (195, 405566), (210, 376597), (273, 289690), (295, 268086), (354, 223405), (390, 202783), (413, 191490), (455, 173814), (491, 161070), (546, 144845), (590, 134043), (767, 103110), (826, 95745), (885, 89362), (910, 86907), (982, 80535), (1239, 63830), (1365, 57938), (1473, 53690), (1534, 51555), (1770, 44681), (2065, 38298), (2301, 34370), (2455, 32214), (2478, 31915), (2730, 28969), (2946, 26845), (3437, 23010), (3835, 20622), (4130, 19149), (4602, 17185), (4910, 16107), (5369, 14730), (6195, 12766), (6383, 12390), (6874, 11505), (7365, 10738), (7670, 10311)]