42306074865

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 75284851200

約数和(自身を除く): 32978776335

約数列:

[1, 3, 5, 9, 15, 45, 79, 157, 229, 237, 331, 395, 471, 687, 711, 785, 993, 1145, 1185, 1413, 1655, 2061, 2355, 2979, 3435, 3555, 4965, 7065, 10305, 12403, 14895, 18091, 26149, 35953, 37209, 51967, 54273, 62015, 75799, 78447, 90455, 107859, 111627, 130745, 155901, 162819, 179765, 186045, 227397, 235341, 259835, 271365, 323577, 378995, 392235, 467703, 539295, 558135, 682191, 779505, 814095, 1136985, 1176705, 1617885, 2338515, 2840287, 3410955, 4105393, 5988121, 8520861, 11900443, 12316179, 14201435, 17964363, 20526965, 25562583, 29940605, 35701329, 36948537, 42604305, 53893089, 59502215, 61580895, 89821815, 107103987, 127812915, 178506645, 184742685, 269465445, 535519935, 940134997, 2820404991, 4700674985, 8461214973, 14102024955, 42306074865]

約数ペア:

[(1, 42306074865), (3, 14102024955), (5, 8461214973), (9, 4700674985), (15, 2820404991), (45, 940134997), (79, 535519935), (157, 269465445), (229, 184742685), (237, 178506645), (331, 127812915), (395, 107103987), (471, 89821815), (687, 61580895), (711, 59502215), (785, 53893089), (993, 42604305), (1145, 36948537), (1185, 35701329), (1413, 29940605), (1655, 25562583), (2061, 20526965), (2355, 17964363), (2979, 14201435), (3435, 12316179), (3555, 11900443), (4965, 8520861), (7065, 5988121), (10305, 4105393), (12403, 3410955), (14895, 2840287), (18091, 2338515), (26149, 1617885), (35953, 1176705), (37209, 1136985), (51967, 814095), (54273, 779505), (62015, 682191), (75799, 558135), (78447, 539295), (90455, 467703), (107859, 392235), (111627, 378995), (130745, 323577), (155901, 271365), (162819, 259835), (179765, 235341), (186045, 227397)]