108508889200

素因数分解:

$2^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{2957}}^1$

素因数の和:3635

約数の個数: 120

約数和(自身を含む): 262659751200

約数和(自身を除く): 154150862000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 199, 200, 398, 400, 461, 796, 922, 995, 1592, 1844, 1990, 2305, 2957, 3184, 3688, 3980, 4610, 4975, 5914, 7376, 7960, 9220, 9950, 11525, 11828, 14785, 15920, 18440, 19900, 23050, 23656, 29570, 36880, 39800, 46100, 47312, 59140, 73925, 79600, 91739, 92200, 118280, 147850, 183478, 184400, 236560, 295700, 366956, 458695, 588443, 591400, 733912, 917390, 1176886, 1182800, 1363177, 1467824, 1834780, 2293475, 2353772, 2726354, 2942215, 3669560, 4586950, 4707544, 5452708, 5884430, 6815885, 7339120, 9173900, 9415088, 10905416, 11768860, 13631770, 14711075, 18347800, 21810832, 23537720, 27263540, 29422150, 34079425, 36695600, 47075440, 54527080, 58844300, 68158850, 109054160, 117688600, 136317700, 235377200, 271272223, 272635400, 542544446, 545270800, 1085088892, 1356361115, 2170177784, 2712722230, 4340355568, 5425444460, 6781805575, 10850888920, 13563611150, 21701777840, 27127222300, 54254444600, 108508889200]

約数ペア:

[(1, 108508889200), (2, 54254444600), (4, 27127222300), (5, 21701777840), (8, 13563611150), (10, 10850888920), (16, 6781805575), (20, 5425444460), (25, 4340355568), (40, 2712722230), (50, 2170177784), (80, 1356361115), (100, 1085088892), (199, 545270800), (200, 542544446), (398, 272635400), (400, 271272223), (461, 235377200), (796, 136317700), (922, 117688600), (995, 109054160), (1592, 68158850), (1844, 58844300), (1990, 54527080), (2305, 47075440), (2957, 36695600), (3184, 34079425), (3688, 29422150), (3980, 27263540), (4610, 23537720), (4975, 21810832), (5914, 18347800), (7376, 14711075), (7960, 13631770), (9220, 11768860), (9950, 10905416), (11525, 9415088), (11828, 9173900), (14785, 7339120), (15920, 6815885), (18440, 5884430), (19900, 5452708), (23050, 4707544), (23656, 4586950), (29570, 3669560), (36880, 2942215), (39800, 2726354), (46100, 2353772), (47312, 2293475), (59140, 1834780), (73925, 1467824), (79600, 1363177), (91739, 1182800), (92200, 1176886), (118280, 917390), (147850, 733912), (183478, 591400), (184400, 588443), (236560, 458695), (295700, 366956)]