192966400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2778

約数の個数: 108

約数和(自身を含む): 521232264

約数和(自身を除く): 328265864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1280, 1408, 1600, 1760, 2200, 2741, 2816, 3200, 3520, 4400, 5482, 6400, 7040, 8800, 10964, 13705, 14080, 17600, 21928, 27410, 30151, 35200, 43856, 54820, 60302, 68525, 70400, 87712, 109640, 120604, 137050, 150755, 175424, 219280, 241208, 274100, 301510, 350848, 438560, 482416, 548200, 603020, 701696, 753775, 877120, 964832, 1096400, 1206040, 1507550, 1754240, 1929664, 2192800, 2412080, 3015100, 3508480, 3859328, 4385600, 4824160, 6030200, 7718656, 8771200, 9648320, 12060400, 17542400, 19296640, 24120800, 38593280, 48241600, 96483200, 192966400]

約数ペア:

[(1, 192966400), (2, 96483200), (4, 48241600), (5, 38593280), (8, 24120800), (10, 19296640), (11, 17542400), (16, 12060400), (20, 9648320), (22, 8771200), (25, 7718656), (32, 6030200), (40, 4824160), (44, 4385600), (50, 3859328), (55, 3508480), (64, 3015100), (80, 2412080), (88, 2192800), (100, 1929664), (110, 1754240), (128, 1507550), (160, 1206040), (176, 1096400), (200, 964832), (220, 877120), (256, 753775), (275, 701696), (320, 603020), (352, 548200), (400, 482416), (440, 438560), (550, 350848), (640, 301510), (704, 274100), (800, 241208), (880, 219280), (1100, 175424), (1280, 150755), (1408, 137050), (1600, 120604), (1760, 109640), (2200, 87712), (2741, 70400), (2816, 68525), (3200, 60302), (3520, 54820), (4400, 43856), (5482, 35200), (6400, 30151), (7040, 27410), (8800, 21928), (10964, 17600), (13705, 14080)]