104490400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 298480896

約数和(自身を除く): 193990496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 280, 329, 350, 376, 397, 400, 470, 560, 658, 700, 752, 794, 800, 940, 1120, 1175, 1316, 1400, 1504, 1588, 1645, 1880, 1985, 2350, 2632, 2779, 2800, 3176, 3290, 3760, 3970, 4700, 5264, 5558, 5600, 6352, 6580, 7520, 7940, 8225, 9400, 9925, 10528, 11116, 12704, 13160, 13895, 15880, 16450, 18659, 18800, 19850, 22232, 26320, 27790, 31760, 32900, 37318, 37600, 39700, 44464, 52640, 55580, 63520, 65800, 69475, 74636, 79400, 88928, 93295, 111160, 130613, 131600, 138950, 149272, 158800, 186590, 222320, 261226, 263200, 277900, 298544, 317600, 373180, 444640, 466475, 522452, 555800, 597088, 653065, 746360, 932950, 1044904, 1111600, 1306130, 1492720, 1865900, 2089808, 2223200, 2612260, 2985440, 3265325, 3731800, 4179616, 5224520, 6530650, 7463600, 10449040, 13061300, 14927200, 20898080, 26122600, 52245200, 104490400]

約数ペア:

[(1, 104490400), (2, 52245200), (4, 26122600), (5, 20898080), (7, 14927200), (8, 13061300), (10, 10449040), (14, 7463600), (16, 6530650), (20, 5224520), (25, 4179616), (28, 3731800), (32, 3265325), (35, 2985440), (40, 2612260), (47, 2223200), (50, 2089808), (56, 1865900), (70, 1492720), (80, 1306130), (94, 1111600), (100, 1044904), (112, 932950), (140, 746360), (160, 653065), (175, 597088), (188, 555800), (200, 522452), (224, 466475), (235, 444640), (280, 373180), (329, 317600), (350, 298544), (376, 277900), (397, 263200), (400, 261226), (470, 222320), (560, 186590), (658, 158800), (700, 149272), (752, 138950), (794, 131600), (800, 130613), (940, 111160), (1120, 93295), (1175, 88928), (1316, 79400), (1400, 74636), (1504, 69475), (1588, 65800), (1645, 63520), (1880, 55580), (1985, 52640), (2350, 44464), (2632, 39700), (2779, 37600), (2800, 37318), (3176, 32900), (3290, 31760), (3760, 27790), (3970, 26320), (4700, 22232), (5264, 19850), (5558, 18800), (5600, 18659), (6352, 16450), (6580, 15880), (7520, 13895), (7940, 13160), (8225, 12704), (9400, 11116), (9925, 10528)]