34780500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 112432320

約数和(自身を除く): 77651820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 125, 131, 150, 177, 180, 225, 236, 250, 262, 295, 300, 354, 375, 393, 450, 500, 524, 531, 590, 655, 708, 750, 786, 885, 900, 1062, 1125, 1179, 1180, 1310, 1475, 1500, 1572, 1770, 1965, 2124, 2250, 2358, 2620, 2655, 2950, 3275, 3540, 3930, 4425, 4500, 4716, 5310, 5895, 5900, 6550, 7375, 7729, 7860, 8850, 9825, 10620, 11790, 13100, 13275, 14750, 15458, 16375, 17700, 19650, 22125, 23187, 23580, 26550, 29475, 29500, 30916, 32750, 38645, 39300, 44250, 46374, 49125, 53100, 58950, 65500, 66375, 69561, 77290, 88500, 92748, 98250, 115935, 117900, 132750, 139122, 147375, 154580, 193225, 196500, 231870, 265500, 278244, 294750, 347805, 386450, 463740, 579675, 589500, 695610, 772900, 966125, 1159350, 1391220, 1739025, 1932250, 2318700, 2898375, 3478050, 3864500, 5796750, 6956100, 8695125, 11593500, 17390250, 34780500]

約数ペア:

[(1, 34780500), (2, 17390250), (3, 11593500), (4, 8695125), (5, 6956100), (6, 5796750), (9, 3864500), (10, 3478050), (12, 2898375), (15, 2318700), (18, 1932250), (20, 1739025), (25, 1391220), (30, 1159350), (36, 966125), (45, 772900), (50, 695610), (59, 589500), (60, 579675), (75, 463740), (90, 386450), (100, 347805), (118, 294750), (125, 278244), (131, 265500), (150, 231870), (177, 196500), (180, 193225), (225, 154580), (236, 147375), (250, 139122), (262, 132750), (295, 117900), (300, 115935), (354, 98250), (375, 92748), (393, 88500), (450, 77290), (500, 69561), (524, 66375), (531, 65500), (590, 58950), (655, 53100), (708, 49125), (750, 46374), (786, 44250), (885, 39300), (900, 38645), (1062, 32750), (1125, 30916), (1179, 29500), (1180, 29475), (1310, 26550), (1475, 23580), (1500, 23187), (1572, 22125), (1770, 19650), (1965, 17700), (2124, 16375), (2250, 15458), (2358, 14750), (2620, 13275), (2655, 13100), (2950, 11790), (3275, 10620), (3540, 9825), (3930, 8850), (4425, 7860), (4500, 7729), (4716, 7375), (5310, 6550), (5895, 5900)]