74838400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 228422880

約数和(自身を除く): 153584480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 257, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 514, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1028, 1040, 1120, 1285, 1300, 1400, 1456, 1600, 1664, 1799, 1820, 2056, 2080, 2240, 2275, 2570, 2600, 2800, 2912, 3200, 3341, 3598, 3640, 4112, 4160, 4480, 4550, 5140, 5200, 5600, 5824, 6425, 6682, 7196, 7280, 8224, 8320, 8995, 9100, 10280, 10400, 11200, 11648, 12850, 13364, 14392, 14560, 16448, 16705, 17990, 18200, 20560, 20800, 22400, 23387, 25700, 26728, 28784, 29120, 32896, 33410, 35980, 36400, 41120, 41600, 44975, 46774, 51400, 53456, 57568, 58240, 66820, 71960, 72800, 82240, 83525, 89950, 93548, 102800, 106912, 115136, 116935, 133640, 143920, 145600, 164480, 167050, 179900, 187096, 205600, 213824, 230272, 233870, 267280, 287840, 291200, 334100, 359800, 374192, 411200, 427648, 467740, 534560, 575680, 584675, 668200, 719600, 748384, 822400, 935480, 1069120, 1151360, 1169350, 1336400, 1439200, 1496768, 1870960, 2138240, 2338700, 2672800, 2878400, 2993536, 3741920, 4677400, 5345600, 5756800, 7483840, 9354800, 10691200, 14967680, 18709600, 37419200, 74838400]

約数ペア:

[(1, 74838400), (2, 37419200), (4, 18709600), (5, 14967680), (7, 10691200), (8, 9354800), (10, 7483840), (13, 5756800), (14, 5345600), (16, 4677400), (20, 3741920), (25, 2993536), (26, 2878400), (28, 2672800), (32, 2338700), (35, 2138240), (40, 1870960), (50, 1496768), (52, 1439200), (56, 1336400), (64, 1169350), (65, 1151360), (70, 1069120), (80, 935480), (91, 822400), (100, 748384), (104, 719600), (112, 668200), (128, 584675), (130, 575680), (140, 534560), (160, 467740), (175, 427648), (182, 411200), (200, 374192), (208, 359800), (224, 334100), (257, 291200), (260, 287840), (280, 267280), (320, 233870), (325, 230272), (350, 213824), (364, 205600), (400, 187096), (416, 179900), (448, 167050), (455, 164480), (514, 145600), (520, 143920), (560, 133640), (640, 116935), (650, 115136), (700, 106912), (728, 102800), (800, 93548), (832, 89950), (896, 83525), (910, 82240), (1028, 72800), (1040, 71960), (1120, 66820), (1285, 58240), (1300, 57568), (1400, 53456), (1456, 51400), (1600, 46774), (1664, 44975), (1799, 41600), (1820, 41120), (2056, 36400), (2080, 35980), (2240, 33410), (2275, 32896), (2570, 29120), (2600, 28784), (2800, 26728), (2912, 25700), (3200, 23387), (3341, 22400), (3598, 20800), (3640, 20560), (4112, 18200), (4160, 17990), (4480, 16705), (4550, 16448), (5140, 14560), (5200, 14392), (5600, 13364), (5824, 12850), (6425, 11648), (6682, 11200), (7196, 10400), (7280, 10280), (8224, 9100), (8320, 8995)]