70121600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 183554100

約数和(自身を除く): 113432500

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1289, 1360, 1600, 1700, 2176, 2578, 2720, 3200, 3400, 5156, 5440, 6445, 6800, 10312, 10880, 12890, 13600, 20624, 21913, 25780, 27200, 32225, 41248, 43826, 51560, 54400, 64450, 82496, 87652, 103120, 109565, 128900, 164992, 175304, 206240, 219130, 257800, 350608, 412480, 438260, 515600, 547825, 701216, 824960, 876520, 1031200, 1095650, 1402432, 1753040, 2062400, 2191300, 2804864, 3506080, 4124800, 4382600, 7012160, 8765200, 14024320, 17530400, 35060800, 70121600]

約数ペア:

[(1, 70121600), (2, 35060800), (4, 17530400), (5, 14024320), (8, 8765200), (10, 7012160), (16, 4382600), (17, 4124800), (20, 3506080), (25, 2804864), (32, 2191300), (34, 2062400), (40, 1753040), (50, 1402432), (64, 1095650), (68, 1031200), (80, 876520), (85, 824960), (100, 701216), (128, 547825), (136, 515600), (160, 438260), (170, 412480), (200, 350608), (272, 257800), (320, 219130), (340, 206240), (400, 175304), (425, 164992), (544, 128900), (640, 109565), (680, 103120), (800, 87652), (850, 82496), (1088, 64450), (1289, 54400), (1360, 51560), (1600, 43826), (1700, 41248), (2176, 32225), (2578, 27200), (2720, 25780), (3200, 21913), (3400, 20624), (5156, 13600), (5440, 12890), (6445, 10880), (6800, 10312)]