325353060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 1027353600

約数和(自身を除く): 702000540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 199, 279, 293, 310, 372, 398, 465, 558, 586, 597, 620, 796, 879, 930, 995, 1116, 1172, 1194, 1395, 1465, 1758, 1791, 1860, 1990, 2388, 2637, 2790, 2930, 2985, 3516, 3582, 3980, 4395, 5274, 5580, 5860, 5970, 6169, 7164, 8790, 8955, 9083, 10548, 11940, 12338, 13185, 17580, 17910, 18166, 18507, 24676, 26370, 27249, 30845, 35820, 36332, 37014, 45415, 52740, 54498, 55521, 58307, 61690, 74028, 81747, 90830, 92535, 108996, 111042, 116614, 123380, 136245, 163494, 174921, 181660, 185070, 222084, 233228, 272490, 277605, 291535, 326988, 349842, 370140, 408735, 524763, 544980, 555210, 583070, 699684, 817470, 874605, 1049526, 1110420, 1166140, 1634940, 1749210, 1807517, 2099052, 2623815, 3498420, 3615034, 5247630, 5422551, 7230068, 9037585, 10495260, 10845102, 16267653, 18075170, 21690204, 27112755, 32535306, 36150340, 54225510, 65070612, 81338265, 108451020, 162676530, 325353060]

約数ペア:

[(1, 325353060), (2, 162676530), (3, 108451020), (4, 81338265), (5, 65070612), (6, 54225510), (9, 36150340), (10, 32535306), (12, 27112755), (15, 21690204), (18, 18075170), (20, 16267653), (30, 10845102), (31, 10495260), (36, 9037585), (45, 7230068), (60, 5422551), (62, 5247630), (90, 3615034), (93, 3498420), (124, 2623815), (155, 2099052), (180, 1807517), (186, 1749210), (199, 1634940), (279, 1166140), (293, 1110420), (310, 1049526), (372, 874605), (398, 817470), (465, 699684), (558, 583070), (586, 555210), (597, 544980), (620, 524763), (796, 408735), (879, 370140), (930, 349842), (995, 326988), (1116, 291535), (1172, 277605), (1194, 272490), (1395, 233228), (1465, 222084), (1758, 185070), (1791, 181660), (1860, 174921), (1990, 163494), (2388, 136245), (2637, 123380), (2790, 116614), (2930, 111042), (2985, 108996), (3516, 92535), (3582, 90830), (3980, 81747), (4395, 74028), (5274, 61690), (5580, 58307), (5860, 55521), (5970, 54498), (6169, 52740), (7164, 45415), (8790, 37014), (8955, 36332), (9083, 35820), (10548, 30845), (11940, 27249), (12338, 26370), (13185, 24676), (17580, 18507), (17910, 18166)]