98681200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 251858880

約数和(自身を除く): 153177680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 47, 50, 58, 80, 94, 100, 116, 145, 181, 188, 200, 232, 235, 290, 362, 376, 400, 464, 470, 580, 724, 725, 752, 905, 940, 1160, 1175, 1363, 1448, 1450, 1810, 1880, 2320, 2350, 2726, 2896, 2900, 3620, 3760, 4525, 4700, 5249, 5452, 5800, 6815, 7240, 8507, 9050, 9400, 10498, 10904, 11600, 13630, 14480, 17014, 18100, 18800, 20996, 21808, 26245, 27260, 34028, 34075, 36200, 41992, 42535, 52490, 54520, 68056, 68150, 72400, 83984, 85070, 104980, 109040, 131225, 136112, 136300, 170140, 209960, 212675, 246703, 262450, 272600, 340280, 419920, 425350, 493406, 524900, 545200, 680560, 850700, 986812, 1049800, 1233515, 1701400, 1973624, 2099600, 2467030, 3402800, 3947248, 4934060, 6167575, 9868120, 12335150, 19736240, 24670300, 49340600, 98681200]

約数ペア:

[(1, 98681200), (2, 49340600), (4, 24670300), (5, 19736240), (8, 12335150), (10, 9868120), (16, 6167575), (20, 4934060), (25, 3947248), (29, 3402800), (40, 2467030), (47, 2099600), (50, 1973624), (58, 1701400), (80, 1233515), (94, 1049800), (100, 986812), (116, 850700), (145, 680560), (181, 545200), (188, 524900), (200, 493406), (232, 425350), (235, 419920), (290, 340280), (362, 272600), (376, 262450), (400, 246703), (464, 212675), (470, 209960), (580, 170140), (724, 136300), (725, 136112), (752, 131225), (905, 109040), (940, 104980), (1160, 85070), (1175, 83984), (1363, 72400), (1448, 68150), (1450, 68056), (1810, 54520), (1880, 52490), (2320, 42535), (2350, 41992), (2726, 36200), (2896, 34075), (2900, 34028), (3620, 27260), (3760, 26245), (4525, 21808), (4700, 20996), (5249, 18800), (5452, 18100), (5800, 17014), (6815, 14480), (7240, 13630), (8507, 11600), (9050, 10904), (9400, 10498)]