84374.00000000

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 33798705

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 95, 107, 195, 221, 247, 255, 285, 321, 323, 325, 425, 475, 535, 663, 741, 969, 975, 1105, 1235, 1275, 1391, 1425, 1605, 1615, 1819, 2033, 2675, 3315, 3705, 4173, 4199, 4845, 5457, 5525, 6099, 6175, 6955, 8025, 8075, 9095, 10165, 12597, 16575, 18525, 20865, 20995, 23647, 24225, 26429, 27285, 30495, 34561, 34775, 45475, 50825, 62985, 70941, 79287, 103683, 104325, 104975, 118235, 132145, 136425, 152475, 172805, 314925, 354705, 396435, 449293, 518415, 591175, 660725, 864025, 1347879, 1773525, 1982175, 2246465, 2592075, 6739395, 11232325, 33696975]

約数ペア:

[(1, 33696975), (3, 11232325), (5, 6739395), (13, 2592075), (15, 2246465), (17, 1982175), (19, 1773525), (25, 1347879), (39, 864025), (51, 660725), (57, 591175), (65, 518415), (75, 449293), (85, 396435), (95, 354705), (107, 314925), (195, 172805), (221, 152475), (247, 136425), (255, 132145), (285, 118235), (321, 104975), (323, 104325), (325, 103683), (425, 79287), (475, 70941), (535, 62985), (663, 50825), (741, 45475), (969, 34775), (975, 34561), (1105, 30495), (1235, 27285), (1275, 26429), (1391, 24225), (1425, 23647), (1605, 20995), (1615, 20865), (1819, 18525), (2033, 16575), (2675, 12597), (3315, 10165), (3705, 9095), (4173, 8075), (4199, 8025), (4845, 6955), (5457, 6175), (5525, 6099)]