92690920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 256089600

約数和(自身を除く): 163398680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 92, 115, 140, 148, 161, 184, 185, 230, 259, 280, 296, 322, 370, 389, 460, 518, 644, 740, 778, 805, 851, 920, 1036, 1288, 1295, 1480, 1556, 1610, 1702, 1945, 2072, 2590, 2723, 3112, 3220, 3404, 3890, 4255, 5180, 5446, 5957, 6440, 6808, 7780, 8510, 8947, 10360, 10892, 11914, 13615, 14393, 15560, 17020, 17894, 21784, 23828, 27230, 28786, 29785, 34040, 35788, 44735, 47656, 54460, 57572, 59570, 62629, 71576, 71965, 89470, 100751, 108920, 115144, 119140, 125258, 143930, 178940, 201502, 238280, 250516, 287860, 313145, 331039, 357880, 403004, 501032, 503755, 575720, 626290, 662078, 806008, 1007510, 1252580, 1324156, 1655195, 2015020, 2317273, 2505160, 2648312, 3310390, 4030040, 4634546, 6620780, 9269092, 11586365, 13241560, 18538184, 23172730, 46345460, 92690920]

約数ペア:

[(1, 92690920), (2, 46345460), (4, 23172730), (5, 18538184), (7, 13241560), (8, 11586365), (10, 9269092), (14, 6620780), (20, 4634546), (23, 4030040), (28, 3310390), (35, 2648312), (37, 2505160), (40, 2317273), (46, 2015020), (56, 1655195), (70, 1324156), (74, 1252580), (92, 1007510), (115, 806008), (140, 662078), (148, 626290), (161, 575720), (184, 503755), (185, 501032), (230, 403004), (259, 357880), (280, 331039), (296, 313145), (322, 287860), (370, 250516), (389, 238280), (460, 201502), (518, 178940), (644, 143930), (740, 125258), (778, 119140), (805, 115144), (851, 108920), (920, 100751), (1036, 89470), (1288, 71965), (1295, 71576), (1480, 62629), (1556, 59570), (1610, 57572), (1702, 54460), (1945, 47656), (2072, 44735), (2590, 35788), (2723, 34040), (3112, 29785), (3220, 28786), (3404, 27230), (3890, 23828), (4255, 21784), (5180, 17894), (5446, 17020), (5957, 15560), (6440, 14393), (6808, 13615), (7780, 11914), (8510, 10892), (8947, 10360)]