88420500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 216

約数和(自身を含む): 325287144

約数和(自身を除く): 236866644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 350, 375, 401, 420, 441, 450, 490, 500, 525, 588, 630, 700, 735, 750, 802, 875, 882, 900, 980, 1050, 1125, 1203, 1225, 1260, 1470, 1500, 1575, 1604, 1750, 1764, 2005, 2100, 2205, 2250, 2406, 2450, 2625, 2807, 2940, 3150, 3500, 3609, 3675, 4010, 4410, 4500, 4812, 4900, 5250, 5614, 6015, 6125, 6300, 7218, 7350, 7875, 8020, 8421, 8820, 10025, 10500, 11025, 11228, 12030, 12250, 14035, 14436, 14700, 15750, 16842, 18045, 18375, 19649, 20050, 22050, 24060, 24500, 25263, 28070, 30075, 31500, 33684, 36090, 36750, 39298, 40100, 42105, 44100, 50125, 50526, 55125, 56140, 58947, 60150, 70175, 72180, 73500, 78596, 84210, 90225, 98245, 100250, 101052, 110250, 117894, 120300, 126315, 140350, 150375, 168420, 176841, 180450, 196490, 200500, 210525, 220500, 235788, 252630, 280700, 294735, 300750, 350875, 353682, 360900, 392980, 421050, 451125, 491225, 505260, 589470, 601500, 631575, 701750, 707364, 842100, 884205, 902250, 982450, 1052625, 1178940, 1263150, 1403500, 1473675, 1768410, 1804500, 1964900, 2105250, 2456125, 2526300, 2947350, 3157875, 3536820, 4210500, 4421025, 4912250, 5894700, 6315750, 7368375, 8842050, 9824500, 12631500, 14736750, 17684100, 22105125, 29473500, 44210250, 88420500]

約数ペア:

[(1, 88420500), (2, 44210250), (3, 29473500), (4, 22105125), (5, 17684100), (6, 14736750), (7, 12631500), (9, 9824500), (10, 8842050), (12, 7368375), (14, 6315750), (15, 5894700), (18, 4912250), (20, 4421025), (21, 4210500), (25, 3536820), (28, 3157875), (30, 2947350), (35, 2526300), (36, 2456125), (42, 2105250), (45, 1964900), (49, 1804500), (50, 1768410), (60, 1473675), (63, 1403500), (70, 1263150), (75, 1178940), (84, 1052625), (90, 982450), (98, 902250), (100, 884205), (105, 842100), (125, 707364), (126, 701750), (140, 631575), (147, 601500), (150, 589470), (175, 505260), (180, 491225), (196, 451125), (210, 421050), (225, 392980), (245, 360900), (250, 353682), (252, 350875), (294, 300750), (300, 294735), (315, 280700), (350, 252630), (375, 235788), (401, 220500), (420, 210525), (441, 200500), (450, 196490), (490, 180450), (500, 176841), (525, 168420), (588, 150375), (630, 140350), (700, 126315), (735, 120300), (750, 117894), (802, 110250), (875, 101052), (882, 100250), (900, 98245), (980, 90225), (1050, 84210), (1125, 78596), (1203, 73500), (1225, 72180), (1260, 70175), (1470, 60150), (1500, 58947), (1575, 56140), (1604, 55125), (1750, 50526), (1764, 50125), (2005, 44100), (2100, 42105), (2205, 40100), (2250, 39298), (2406, 36750), (2450, 36090), (2625, 33684), (2807, 31500), (2940, 30075), (3150, 28070), (3500, 25263), (3609, 24500), (3675, 24060), (4010, 22050), (4410, 20050), (4500, 19649), (4812, 18375), (4900, 18045), (5250, 16842), (5614, 15750), (6015, 14700), (6125, 14436), (6300, 14035), (7218, 12250), (7350, 12030), (7875, 11228), (8020, 11025), (8421, 10500), (8820, 10025)]