713884400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 1827360720

約数和(自身を除く): 1113476320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 277, 340, 379, 400, 425, 554, 680, 758, 850, 1108, 1360, 1385, 1516, 1700, 1895, 2216, 2770, 3032, 3400, 3790, 4432, 4709, 5540, 6064, 6443, 6800, 6925, 7580, 9418, 9475, 11080, 12886, 13850, 15160, 18836, 18950, 22160, 23545, 25772, 27700, 30320, 32215, 37672, 37900, 47090, 51544, 55400, 64430, 75344, 75800, 94180, 103088, 104983, 110800, 117725, 128860, 151600, 161075, 188360, 209966, 235450, 257720, 322150, 376720, 419932, 470900, 515440, 524915, 644300, 839864, 941800, 1049830, 1288600, 1679728, 1784711, 1883600, 2099660, 2577200, 2624575, 3569422, 4199320, 5249150, 7138844, 8398640, 8923555, 10498300, 14277688, 17847110, 20996600, 28555376, 35694220, 41993200, 44617775, 71388440, 89235550, 142776880, 178471100, 356942200, 713884400]

約数ペア:

[(1, 713884400), (2, 356942200), (4, 178471100), (5, 142776880), (8, 89235550), (10, 71388440), (16, 44617775), (17, 41993200), (20, 35694220), (25, 28555376), (34, 20996600), (40, 17847110), (50, 14277688), (68, 10498300), (80, 8923555), (85, 8398640), (100, 7138844), (136, 5249150), (170, 4199320), (200, 3569422), (272, 2624575), (277, 2577200), (340, 2099660), (379, 1883600), (400, 1784711), (425, 1679728), (554, 1288600), (680, 1049830), (758, 941800), (850, 839864), (1108, 644300), (1360, 524915), (1385, 515440), (1516, 470900), (1700, 419932), (1895, 376720), (2216, 322150), (2770, 257720), (3032, 235450), (3400, 209966), (3790, 188360), (4432, 161075), (4709, 151600), (5540, 128860), (6064, 117725), (6443, 110800), (6800, 104983), (6925, 103088), (7580, 94180), (9418, 75800), (9475, 75344), (11080, 64430), (12886, 55400), (13850, 51544), (15160, 47090), (18836, 37900), (18950, 37672), (22160, 32215), (23545, 30320), (25772, 27700)]