383328400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10569

約数の個数: 120

約数和(自身を含む): 1133580224

約数和(自身を除く): 750251824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 7280, 9100, 10531, 18200, 21062, 36400, 42124, 52655, 73717, 84248, 105310, 136903, 147434, 168496, 210620, 263275, 273806, 294868, 368585, 421240, 526550, 547612, 589736, 684515, 737170, 842480, 958321, 1053100, 1095224, 1179472, 1369030, 1474340, 1842925, 1916642, 2106200, 2190448, 2738060, 2948680, 3422575, 3685850, 3833284, 4212400, 4791605, 5476120, 5897360, 6845150, 7371700, 7666568, 9583210, 10952240, 13690300, 14743400, 15333136, 19166420, 23958025, 27380600, 29486800, 38332840, 47916050, 54761200, 76665680, 95832100, 191664200, 383328400]

約数ペア:

[(1, 383328400), (2, 191664200), (4, 95832100), (5, 76665680), (7, 54761200), (8, 47916050), (10, 38332840), (13, 29486800), (14, 27380600), (16, 23958025), (20, 19166420), (25, 15333136), (26, 14743400), (28, 13690300), (35, 10952240), (40, 9583210), (50, 7666568), (52, 7371700), (56, 6845150), (65, 5897360), (70, 5476120), (80, 4791605), (91, 4212400), (100, 3833284), (104, 3685850), (112, 3422575), (130, 2948680), (140, 2738060), (175, 2190448), (182, 2106200), (200, 1916642), (208, 1842925), (260, 1474340), (280, 1369030), (325, 1179472), (350, 1095224), (364, 1053100), (400, 958321), (455, 842480), (520, 737170), (560, 684515), (650, 589736), (700, 547612), (728, 526550), (910, 421240), (1040, 368585), (1300, 294868), (1400, 273806), (1456, 263275), (1820, 210620), (2275, 168496), (2600, 147434), (2800, 136903), (3640, 105310), (4550, 84248), (5200, 73717), (7280, 52655), (9100, 42124), (10531, 36400), (18200, 21062)]