17081600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 45051804

約数和(自身を除く): 27970204

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 157, 160, 170, 200, 256, 272, 314, 320, 340, 400, 425, 544, 628, 640, 680, 785, 800, 850, 1088, 1256, 1280, 1360, 1570, 1600, 1700, 2176, 2512, 2669, 2720, 3140, 3200, 3400, 3925, 4352, 5024, 5338, 5440, 6280, 6400, 6800, 7850, 10048, 10676, 10880, 12560, 13345, 13600, 15700, 20096, 21352, 21760, 25120, 26690, 27200, 31400, 40192, 42704, 50240, 53380, 54400, 62800, 66725, 85408, 100480, 106760, 108800, 125600, 133450, 170816, 200960, 213520, 251200, 266900, 341632, 427040, 502400, 533800, 683264, 854080, 1004800, 1067600, 1708160, 2135200, 3416320, 4270400, 8540800, 17081600]

約数ペア:

[(1, 17081600), (2, 8540800), (4, 4270400), (5, 3416320), (8, 2135200), (10, 1708160), (16, 1067600), (17, 1004800), (20, 854080), (25, 683264), (32, 533800), (34, 502400), (40, 427040), (50, 341632), (64, 266900), (68, 251200), (80, 213520), (85, 200960), (100, 170816), (128, 133450), (136, 125600), (157, 108800), (160, 106760), (170, 100480), (200, 85408), (256, 66725), (272, 62800), (314, 54400), (320, 53380), (340, 50240), (400, 42704), (425, 40192), (544, 31400), (628, 27200), (640, 26690), (680, 25120), (785, 21760), (800, 21352), (850, 20096), (1088, 15700), (1256, 13600), (1280, 13345), (1360, 12560), (1570, 10880), (1600, 10676), (1700, 10048), (2176, 7850), (2512, 6800), (2669, 6400), (2720, 6280), (3140, 5440), (3200, 5338), (3400, 5024), (3925, 4352)]