119778400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 339915744

約数和(自身を除く): 220137344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 293, 350, 365, 400, 511, 560, 584, 586, 700, 730, 800, 1022, 1120, 1168, 1172, 1400, 1460, 1465, 1825, 2044, 2051, 2336, 2344, 2555, 2800, 2920, 2930, 3650, 4088, 4102, 4688, 5110, 5600, 5840, 5860, 7300, 7325, 8176, 8204, 9376, 10220, 10255, 11680, 11720, 12775, 14600, 14650, 16352, 16408, 20440, 20510, 21389, 23440, 25550, 29200, 29300, 32816, 40880, 41020, 42778, 46880, 51100, 51275, 58400, 58600, 65632, 81760, 82040, 85556, 102200, 102550, 106945, 117200, 149723, 164080, 171112, 204400, 205100, 213890, 234400, 299446, 328160, 342224, 408800, 410200, 427780, 534725, 598892, 684448, 748615, 820400, 855560, 1069450, 1197784, 1497230, 1640800, 1711120, 2138900, 2395568, 2994460, 3422240, 3743075, 4277800, 4791136, 5988920, 7486150, 8555600, 11977840, 14972300, 17111200, 23955680, 29944600, 59889200, 119778400]

約数ペア:

[(1, 119778400), (2, 59889200), (4, 29944600), (5, 23955680), (7, 17111200), (8, 14972300), (10, 11977840), (14, 8555600), (16, 7486150), (20, 5988920), (25, 4791136), (28, 4277800), (32, 3743075), (35, 3422240), (40, 2994460), (50, 2395568), (56, 2138900), (70, 1711120), (73, 1640800), (80, 1497230), (100, 1197784), (112, 1069450), (140, 855560), (146, 820400), (160, 748615), (175, 684448), (200, 598892), (224, 534725), (280, 427780), (292, 410200), (293, 408800), (350, 342224), (365, 328160), (400, 299446), (511, 234400), (560, 213890), (584, 205100), (586, 204400), (700, 171112), (730, 164080), (800, 149723), (1022, 117200), (1120, 106945), (1168, 102550), (1172, 102200), (1400, 85556), (1460, 82040), (1465, 81760), (1825, 65632), (2044, 58600), (2051, 58400), (2336, 51275), (2344, 51100), (2555, 46880), (2800, 42778), (2920, 41020), (2930, 40880), (3650, 32816), (4088, 29300), (4102, 29200), (4688, 25550), (5110, 23440), (5600, 21389), (5840, 20510), (5860, 20440), (7300, 16408), (7325, 16352), (8176, 14650), (8204, 14600), (9376, 12775), (10220, 11720), (10255, 11680)]