71024800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 216361152

約数和(自身を除く): 145336352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1153, 1232, 1400, 1540, 1760, 1925, 2200, 2306, 2464, 2800, 3080, 3850, 4400, 4612, 5600, 5765, 6160, 7700, 8071, 8800, 9224, 11530, 12320, 12683, 15400, 16142, 18448, 23060, 25366, 28825, 30800, 32284, 36896, 40355, 46120, 50732, 57650, 61600, 63415, 64568, 80710, 88781, 92240, 101464, 115300, 126830, 129136, 161420, 177562, 184480, 201775, 202928, 230600, 253660, 258272, 317075, 322840, 355124, 403550, 405856, 443905, 461200, 507320, 634150, 645680, 710248, 807100, 887810, 922400, 1014640, 1268300, 1291360, 1420496, 1614200, 1775620, 2029280, 2219525, 2536600, 2840992, 3228400, 3551240, 4439050, 5073200, 6456800, 7102480, 8878100, 10146400, 14204960, 17756200, 35512400, 71024800]

約数ペア:

[(1, 71024800), (2, 35512400), (4, 17756200), (5, 14204960), (7, 10146400), (8, 8878100), (10, 7102480), (11, 6456800), (14, 5073200), (16, 4439050), (20, 3551240), (22, 3228400), (25, 2840992), (28, 2536600), (32, 2219525), (35, 2029280), (40, 1775620), (44, 1614200), (50, 1420496), (55, 1291360), (56, 1268300), (70, 1014640), (77, 922400), (80, 887810), (88, 807100), (100, 710248), (110, 645680), (112, 634150), (140, 507320), (154, 461200), (160, 443905), (175, 405856), (176, 403550), (200, 355124), (220, 322840), (224, 317075), (275, 258272), (280, 253660), (308, 230600), (350, 202928), (352, 201775), (385, 184480), (400, 177562), (440, 161420), (550, 129136), (560, 126830), (616, 115300), (700, 101464), (770, 92240), (800, 88781), (880, 80710), (1100, 64568), (1120, 63415), (1153, 61600), (1232, 57650), (1400, 50732), (1540, 46120), (1760, 40355), (1925, 36896), (2200, 32284), (2306, 30800), (2464, 28825), (2800, 25366), (3080, 23060), (3850, 18448), (4400, 16142), (4612, 15400), (5600, 12683), (5765, 12320), (6160, 11530), (7700, 9224), (8071, 8800)]