38814400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 84

約数和(自身を含む): 101196648

約数和(自身を除く): 62382248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1427, 1600, 1700, 2720, 2854, 3400, 5440, 5708, 6800, 7135, 11416, 13600, 14270, 22832, 24259, 27200, 28540, 35675, 45664, 48518, 57080, 71350, 91328, 97036, 114160, 121295, 142700, 194072, 228320, 242590, 285400, 388144, 456640, 485180, 570800, 606475, 776288, 970360, 1141600, 1212950, 1552576, 1940720, 2283200, 2425900, 3881440, 4851800, 7762880, 9703600, 19407200, 38814400]

約数ペア:

[(1, 38814400), (2, 19407200), (4, 9703600), (5, 7762880), (8, 4851800), (10, 3881440), (16, 2425900), (17, 2283200), (20, 1940720), (25, 1552576), (32, 1212950), (34, 1141600), (40, 970360), (50, 776288), (64, 606475), (68, 570800), (80, 485180), (85, 456640), (100, 388144), (136, 285400), (160, 242590), (170, 228320), (200, 194072), (272, 142700), (320, 121295), (340, 114160), (400, 97036), (425, 91328), (544, 71350), (680, 57080), (800, 48518), (850, 45664), (1088, 35675), (1360, 28540), (1427, 27200), (1600, 24259), (1700, 22832), (2720, 14270), (2854, 13600), (3400, 11416), (5440, 7135), (5708, 6800)]