192500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 615859200

約数和(自身を除く): 423358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 197, 204, 255, 340, 394, 408, 479, 510, 591, 680, 788, 958, 985, 1020, 1182, 1437, 1576, 1916, 1970, 2040, 2364, 2395, 2874, 2955, 3349, 3832, 3940, 4728, 4790, 5748, 5910, 6698, 7185, 7880, 8143, 9580, 10047, 11496, 11820, 13396, 14370, 16286, 16745, 19160, 20094, 23640, 24429, 26792, 28740, 32572, 33490, 40188, 40715, 48858, 50235, 57480, 65144, 66980, 80376, 81430, 94363, 97716, 100470, 122145, 133960, 162860, 188726, 195432, 200940, 244290, 283089, 325720, 377452, 401880, 471815, 488580, 566178, 754904, 943630, 977160, 1132356, 1415445, 1604171, 1887260, 2264712, 2830890, 3208342, 3774520, 4812513, 5661780, 6416684, 8020855, 9625026, 11323560, 12833368, 16041710, 19250052, 24062565, 32083420, 38500104, 48125130, 64166840, 96250260, 192500520]

約数ペア:

[(1, 192500520), (2, 96250260), (3, 64166840), (4, 48125130), (5, 38500104), (6, 32083420), (8, 24062565), (10, 19250052), (12, 16041710), (15, 12833368), (17, 11323560), (20, 9625026), (24, 8020855), (30, 6416684), (34, 5661780), (40, 4812513), (51, 3774520), (60, 3208342), (68, 2830890), (85, 2264712), (102, 1887260), (120, 1604171), (136, 1415445), (170, 1132356), (197, 977160), (204, 943630), (255, 754904), (340, 566178), (394, 488580), (408, 471815), (479, 401880), (510, 377452), (591, 325720), (680, 283089), (788, 244290), (958, 200940), (985, 195432), (1020, 188726), (1182, 162860), (1437, 133960), (1576, 122145), (1916, 100470), (1970, 97716), (2040, 94363), (2364, 81430), (2395, 80376), (2874, 66980), (2955, 65144), (3349, 57480), (3832, 50235), (3940, 48858), (4728, 40715), (4790, 40188), (5748, 33490), (5910, 32572), (6698, 28740), (7185, 26792), (7880, 24429), (8143, 23640), (9580, 20094), (10047, 19160), (11496, 16745), (11820, 16286), (13396, 14370)]