70277200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 203270720

約数和(自身を除く): 132993520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1321, 1330, 1400, 1520, 1900, 2128, 2642, 2660, 2800, 3325, 3800, 5284, 5320, 6605, 6650, 7600, 9247, 10568, 10640, 13210, 13300, 18494, 21136, 25099, 26420, 26600, 33025, 36988, 46235, 50198, 52840, 53200, 66050, 73976, 92470, 100396, 105680, 125495, 132100, 147952, 175693, 184940, 200792, 231175, 250990, 264200, 351386, 369880, 401584, 462350, 501980, 528400, 627475, 702772, 739760, 878465, 924700, 1003960, 1254950, 1405544, 1756930, 1849400, 2007920, 2509900, 2811088, 3513860, 3698800, 4392325, 5019800, 7027720, 8784650, 10039600, 14055440, 17569300, 35138600, 70277200]

約数ペア:

[(1, 70277200), (2, 35138600), (4, 17569300), (5, 14055440), (7, 10039600), (8, 8784650), (10, 7027720), (14, 5019800), (16, 4392325), (19, 3698800), (20, 3513860), (25, 2811088), (28, 2509900), (35, 2007920), (38, 1849400), (40, 1756930), (50, 1405544), (56, 1254950), (70, 1003960), (76, 924700), (80, 878465), (95, 739760), (100, 702772), (112, 627475), (133, 528400), (140, 501980), (152, 462350), (175, 401584), (190, 369880), (200, 351386), (266, 264200), (280, 250990), (304, 231175), (350, 200792), (380, 184940), (400, 175693), (475, 147952), (532, 132100), (560, 125495), (665, 105680), (700, 100396), (760, 92470), (950, 73976), (1064, 66050), (1321, 53200), (1330, 52840), (1400, 50198), (1520, 46235), (1900, 36988), (2128, 33025), (2642, 26600), (2660, 26420), (2800, 25099), (3325, 21136), (3800, 18494), (5284, 13300), (5320, 13210), (6605, 10640), (6650, 10568), (7600, 9247)]