70170763.000000000

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 519975090

約数和(自身を除く): 339184690

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1153, 1225, 1400, 1568, 1600, 1960, 2240, 2306, 2450, 2800, 3136, 3200, 3920, 4480, 4612, 4900, 5600, 5765, 6272, 7840, 8071, 9224, 9800, 11200, 11530, 15680, 16142, 18448, 19600, 22400, 23060, 28825, 31360, 32284, 36896, 39200, 40355, 46120, 56497, 57650, 64568, 73792, 78400, 80710, 92240, 112994, 115300, 129136, 147584, 156800, 161420, 184480, 201775, 225988, 230600, 258272, 282485, 322840, 368960, 403550, 451976, 461200, 516544, 564970, 645680, 737920, 807100, 903952, 922400, 1033088, 1129940, 1291360, 1412425, 1614200, 1807904, 1844800, 2259880, 2582720, 2824850, 3228400, 3615808, 3689600, 4519760, 5165440, 5649700, 6456800, 7231616, 9039520, 11299400, 12913600, 18079040, 22598800, 25827200, 36158080, 45197600, 90395200, 180790400]

約数ペア:

[(1, 180790400), (2, 90395200), (4, 45197600), (5, 36158080), (7, 25827200), (8, 22598800), (10, 18079040), (14, 12913600), (16, 11299400), (20, 9039520), (25, 7231616), (28, 6456800), (32, 5649700), (35, 5165440), (40, 4519760), (49, 3689600), (50, 3615808), (56, 3228400), (64, 2824850), (70, 2582720), (80, 2259880), (98, 1844800), (100, 1807904), (112, 1614200), (128, 1412425), (140, 1291360), (160, 1129940), (175, 1033088), (196, 922400), (200, 903952), (224, 807100), (245, 737920), (280, 645680), (320, 564970), (350, 516544), (392, 461200), (400, 451976), (448, 403550), (490, 368960), (560, 322840), (640, 282485), (700, 258272), (784, 230600), (800, 225988), (896, 201775), (980, 184480), (1120, 161420), (1153, 156800), (1225, 147584), (1400, 129136), (1568, 115300), (1600, 112994), (1960, 92240), (2240, 80710), (2306, 78400), (2450, 73792), (2800, 64568), (3136, 57650), (3200, 56497), (3920, 46120), (4480, 40355), (4612, 39200), (4900, 36896), (5600, 32284), (5765, 31360), (6272, 28825), (7840, 23060), (8071, 22400), (9224, 19600), (9800, 18448), (11200, 16142), (11530, 15680)]