74328184490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{1399}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 164989440000

約数和(自身を除く): 90661255510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 602, 665, 817, 929, 1330, 1399, 1505, 1634, 1858, 2798, 3010, 4085, 4645, 5719, 6503, 6995, 8170, 9290, 9793, 11438, 13006, 13990, 17651, 19586, 26581, 28595, 32515, 35302, 39947, 48965, 53162, 57190, 60157, 65030, 79894, 88255, 97930, 120314, 123557, 132905, 176510, 186067, 199735, 247114, 265810, 279629, 300785, 372134, 399470, 421099, 559258, 601570, 617785, 758993, 842198, 930335, 1142983, 1235570, 1299671, 1398145, 1517986, 1860670, 2105495, 2285966, 2599342, 2796290, 3794965, 4210990, 5312951, 5714915, 6498355, 7589930, 8000881, 9097697, 10625902, 11429830, 12996710, 16001762, 18195394, 24693749, 26564755, 40004405, 45488485, 49387498, 53129510, 55885853, 80008810, 90976970, 111771706, 123468745, 172856243, 246937490, 279429265, 345712486, 391200971, 558858530, 782401942, 864281215, 1061831207, 1728562430, 1956004855, 2123662414, 3912009710, 5309156035, 7432818449, 10618312070, 14865636898, 37164092245, 74328184490]

約数ペア:

[(1, 74328184490), (2, 37164092245), (5, 14865636898), (7, 10618312070), (10, 7432818449), (14, 5309156035), (19, 3912009710), (35, 2123662414), (38, 1956004855), (43, 1728562430), (70, 1061831207), (86, 864281215), (95, 782401942), (133, 558858530), (190, 391200971), (215, 345712486), (266, 279429265), (301, 246937490), (430, 172856243), (602, 123468745), (665, 111771706), (817, 90976970), (929, 80008810), (1330, 55885853), (1399, 53129510), (1505, 49387498), (1634, 45488485), (1858, 40004405), (2798, 26564755), (3010, 24693749), (4085, 18195394), (4645, 16001762), (5719, 12996710), (6503, 11429830), (6995, 10625902), (8170, 9097697), (9290, 8000881), (9793, 7589930), (11438, 6498355), (13006, 5714915), (13990, 5312951), (17651, 4210990), (19586, 3794965), (26581, 2796290), (28595, 2599342), (32515, 2285966), (35302, 2105495), (39947, 1860670), (48965, 1517986), (53162, 1398145), (57190, 1299671), (60157, 1235570), (65030, 1142983), (79894, 930335), (88255, 842198), (97930, 758993), (120314, 617785), (123557, 601570), (132905, 559258), (176510, 421099), (186067, 399470), (199735, 372134), (247114, 300785), (265810, 279629)]