214636690905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{8501}}^1$

素因数の和:8931

約数の個数: 128

約数和(自身を含む): 431928806400

約数和(自身を除く): 217292115495

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 349, 371, 455, 689, 795, 1047, 1113, 1365, 1745, 1855, 2067, 2443, 3445, 4537, 4823, 5235, 5565, 7329, 8501, 10335, 12215, 13611, 14469, 18497, 22685, 24115, 25503, 31759, 36645, 42505, 55491, 59507, 68055, 72345, 92485, 95277, 110513, 127515, 129479, 158795, 178521, 240461, 277455, 297535, 331539, 388437, 450553, 476385, 552565, 647395, 721383, 773591, 892605, 1202305, 1351659, 1657695, 1683227, 1942185, 2252765, 2320773, 2966849, 3153871, 3606915, 3867955, 5049681, 5857189, 6758295, 8416135, 8900547, 9461613, 11603865, 14834245, 15769355, 17571567, 20767943, 25248405, 29285945, 38569037, 41000323, 44502735, 47308065, 62303829, 87857835, 103839715, 115707111, 123000969, 157242997, 192845185, 205001615, 269983259, 311519145, 471728991, 578535555, 615004845, 786214985, 809949777, 1100700979, 1349916295, 2044158961, 2358644955, 3302102937, 4049748885, 5503504895, 6132476883, 10220794805, 14309112727, 16510514685, 30662384415, 42927338181, 71545563635, 214636690905]

約数ペア:

[(1, 214636690905), (3, 71545563635), (5, 42927338181), (7, 30662384415), (13, 16510514685), (15, 14309112727), (21, 10220794805), (35, 6132476883), (39, 5503504895), (53, 4049748885), (65, 3302102937), (91, 2358644955), (105, 2044158961), (159, 1349916295), (195, 1100700979), (265, 809949777), (273, 786214985), (349, 615004845), (371, 578535555), (455, 471728991), (689, 311519145), (795, 269983259), (1047, 205001615), (1113, 192845185), (1365, 157242997), (1745, 123000969), (1855, 115707111), (2067, 103839715), (2443, 87857835), (3445, 62303829), (4537, 47308065), (4823, 44502735), (5235, 41000323), (5565, 38569037), (7329, 29285945), (8501, 25248405), (10335, 20767943), (12215, 17571567), (13611, 15769355), (14469, 14834245), (18497, 11603865), (22685, 9461613), (24115, 8900547), (25503, 8416135), (31759, 6758295), (36645, 5857189), (42505, 5049681), (55491, 3867955), (59507, 3606915), (68055, 3153871), (72345, 2966849), (92485, 2320773), (95277, 2252765), (110513, 1942185), (127515, 1683227), (129479, 1657695), (158795, 1351659), (178521, 1202305), (240461, 892605), (277455, 773591), (297535, 721383), (331539, 647395), (388437, 552565), (450553, 476385)]