117208980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 420893928

約数和(自身を除く): 303684948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 97, 98, 105, 126, 137, 140, 147, 180, 194, 196, 210, 245, 252, 274, 291, 294, 315, 388, 411, 420, 441, 485, 490, 548, 582, 588, 630, 679, 685, 735, 822, 873, 882, 959, 970, 980, 1164, 1233, 1260, 1358, 1370, 1455, 1470, 1644, 1746, 1764, 1918, 1940, 2037, 2055, 2205, 2466, 2716, 2740, 2877, 2910, 2940, 3395, 3492, 3836, 4074, 4110, 4365, 4410, 4753, 4795, 4932, 5754, 5820, 6111, 6165, 6713, 6790, 8148, 8220, 8631, 8730, 8820, 9506, 9590, 10185, 11508, 12222, 12330, 13289, 13426, 13580, 14259, 14385, 17262, 17460, 19012, 19180, 20139, 20370, 23765, 24444, 24660, 26578, 26852, 28518, 28770, 30555, 33565, 34524, 39867, 40278, 40740, 42777, 43155, 47530, 53156, 57036, 57540, 60417, 61110, 66445, 67130, 71295, 79734, 80556, 85554, 86310, 93023, 95060, 100695, 119601, 120834, 122220, 132890, 134260, 142590, 159468, 171108, 172620, 186046, 199335, 201390, 213885, 239202, 241668, 265780, 279069, 285180, 302085, 372092, 398670, 402780, 427770, 465115, 478404, 558138, 598005, 604170, 651161, 797340, 837207, 855540, 930230, 1116276, 1196010, 1208340, 1302322, 1395345, 1674414, 1860460, 1953483, 2392020, 2604644, 2790690, 3255805, 3348828, 3906966, 4186035, 5581380, 5860449, 6511610, 7813932, 8372070, 9767415, 11720898, 13023220, 16744140, 19534830, 23441796, 29302245, 39069660, 58604490, 117208980]

約数ペア:

[(1, 117208980), (2, 58604490), (3, 39069660), (4, 29302245), (5, 23441796), (6, 19534830), (7, 16744140), (9, 13023220), (10, 11720898), (12, 9767415), (14, 8372070), (15, 7813932), (18, 6511610), (20, 5860449), (21, 5581380), (28, 4186035), (30, 3906966), (35, 3348828), (36, 3255805), (42, 2790690), (45, 2604644), (49, 2392020), (60, 1953483), (63, 1860460), (70, 1674414), (84, 1395345), (90, 1302322), (97, 1208340), (98, 1196010), (105, 1116276), (126, 930230), (137, 855540), (140, 837207), (147, 797340), (180, 651161), (194, 604170), (196, 598005), (210, 558138), (245, 478404), (252, 465115), (274, 427770), (291, 402780), (294, 398670), (315, 372092), (388, 302085), (411, 285180), (420, 279069), (441, 265780), (485, 241668), (490, 239202), (548, 213885), (582, 201390), (588, 199335), (630, 186046), (679, 172620), (685, 171108), (735, 159468), (822, 142590), (873, 134260), (882, 132890), (959, 122220), (970, 120834), (980, 119601), (1164, 100695), (1233, 95060), (1260, 93023), (1358, 86310), (1370, 85554), (1455, 80556), (1470, 79734), (1644, 71295), (1746, 67130), (1764, 66445), (1918, 61110), (1940, 60417), (2037, 57540), (2055, 57036), (2205, 53156), (2466, 47530), (2716, 43155), (2740, 42777), (2877, 40740), (2910, 40278), (2940, 39867), (3395, 34524), (3492, 33565), (3836, 30555), (4074, 28770), (4110, 28518), (4365, 26852), (4410, 26578), (4753, 24660), (4795, 24444), (4932, 23765), (5754, 20370), (5820, 20139), (6111, 19180), (6165, 19012), (6713, 17460), (6790, 17262), (8148, 14385), (8220, 14259), (8631, 13580), (8730, 13426), (8820, 13289), (9506, 12330), (9590, 12222), (10185, 11508)]