395081400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 1414195200

約数和(自身を除く): 1019113800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 109, 120, 140, 150, 168, 175, 200, 210, 218, 280, 300, 327, 350, 420, 436, 525, 545, 600, 654, 700, 763, 840, 863, 872, 1050, 1090, 1308, 1400, 1526, 1635, 1726, 2100, 2180, 2289, 2589, 2616, 2725, 3052, 3270, 3452, 3815, 4200, 4315, 4360, 4578, 5178, 5450, 6041, 6104, 6540, 6904, 7630, 8175, 8630, 9156, 10356, 10900, 11445, 12082, 12945, 13080, 15260, 16350, 17260, 18123, 18312, 19075, 20712, 21575, 21800, 22890, 24164, 25890, 30205, 30520, 32700, 34520, 36246, 38150, 43150, 45780, 48328, 51780, 57225, 60410, 64725, 65400, 72492, 76300, 86300, 90615, 91560, 94067, 103560, 114450, 120820, 129450, 144984, 151025, 152600, 172600, 181230, 188134, 228900, 241640, 258900, 282201, 302050, 362460, 376268, 453075, 457800, 470335, 517800, 564402, 604100, 658469, 724920, 752536, 906150, 940670, 1128804, 1208200, 1316938, 1411005, 1812300, 1881340, 1975407, 2257608, 2351675, 2633876, 2822010, 3292345, 3624600, 3762680, 3950814, 4703350, 5267752, 5644020, 6584690, 7055025, 7901628, 9406700, 9877035, 11288040, 13169380, 14110050, 15803256, 16461725, 18813400, 19754070, 26338760, 28220100, 32923450, 39508140, 49385175, 56440200, 65846900, 79016280, 98770350, 131693800, 197540700, 395081400]

約数ペア:

[(1, 395081400), (2, 197540700), (3, 131693800), (4, 98770350), (5, 79016280), (6, 65846900), (7, 56440200), (8, 49385175), (10, 39508140), (12, 32923450), (14, 28220100), (15, 26338760), (20, 19754070), (21, 18813400), (24, 16461725), (25, 15803256), (28, 14110050), (30, 13169380), (35, 11288040), (40, 9877035), (42, 9406700), (50, 7901628), (56, 7055025), (60, 6584690), (70, 5644020), (75, 5267752), (84, 4703350), (100, 3950814), (105, 3762680), (109, 3624600), (120, 3292345), (140, 2822010), (150, 2633876), (168, 2351675), (175, 2257608), (200, 1975407), (210, 1881340), (218, 1812300), (280, 1411005), (300, 1316938), (327, 1208200), (350, 1128804), (420, 940670), (436, 906150), (525, 752536), (545, 724920), (600, 658469), (654, 604100), (700, 564402), (763, 517800), (840, 470335), (863, 457800), (872, 453075), (1050, 376268), (1090, 362460), (1308, 302050), (1400, 282201), (1526, 258900), (1635, 241640), (1726, 228900), (2100, 188134), (2180, 181230), (2289, 172600), (2589, 152600), (2616, 151025), (2725, 144984), (3052, 129450), (3270, 120820), (3452, 114450), (3815, 103560), (4200, 94067), (4315, 91560), (4360, 90615), (4578, 86300), (5178, 76300), (5450, 72492), (6041, 65400), (6104, 64725), (6540, 60410), (6904, 57225), (7630, 51780), (8175, 48328), (8630, 45780), (9156, 43150), (10356, 38150), (10900, 36246), (11445, 34520), (12082, 32700), (12945, 30520), (13080, 30205), (15260, 25890), (16350, 24164), (17260, 22890), (18123, 21800), (18312, 21575), (19075, 20712)]