241664220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 905748480

約数和(自身を除く): 664084260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 138, 140, 155, 161, 180, 186, 207, 210, 217, 230, 252, 269, 276, 279, 310, 315, 322, 345, 372, 414, 420, 434, 460, 465, 483, 538, 558, 620, 630, 644, 651, 690, 713, 805, 807, 828, 868, 930, 966, 1035, 1076, 1085, 1116, 1260, 1302, 1345, 1380, 1395, 1426, 1449, 1610, 1614, 1860, 1883, 1932, 1953, 2070, 2139, 2170, 2415, 2421, 2604, 2690, 2790, 2852, 2898, 3220, 3228, 3255, 3565, 3766, 3906, 4035, 4140, 4278, 4340, 4830, 4842, 4991, 5380, 5580, 5649, 5796, 6187, 6417, 6510, 7130, 7245, 7532, 7812, 8070, 8339, 8556, 9415, 9660, 9684, 9765, 9982, 10695, 11298, 12105, 12374, 12834, 13020, 14260, 14490, 14973, 16140, 16678, 16947, 18561, 18830, 19530, 19964, 21390, 22596, 24210, 24748, 24955, 25017, 25668, 28245, 28980, 29946, 30935, 32085, 33356, 33894, 37122, 37660, 39060, 41695, 42780, 43309, 44919, 48420, 49910, 50034, 55683, 56490, 58373, 59892, 61870, 64170, 67788, 74244, 74865, 75051, 83390, 84735, 86618, 89838, 92805, 99820, 100068, 111366, 112980, 116746, 123740, 125085, 128340, 129927, 149730, 150102, 166780, 169470, 173236, 175119, 179676, 185610, 191797, 216545, 222732, 224595, 233492, 250170, 259854, 278415, 291865, 299460, 300204, 338940, 350238, 371220, 375255, 383594, 389781, 433090, 449190, 500340, 519708, 525357, 556830, 575391, 583730, 649635, 700476, 750510, 767188, 779562, 866180, 875595, 898380, 958985, 1050714, 1113660, 1150782, 1167460, 1299270, 1342579, 1501020, 1559124, 1726173, 1751190, 1917970, 1948905, 2101428, 2301564, 2598540, 2626785, 2685158, 2876955, 3452346, 3502380, 3835940, 3897810, 4027737, 5253570, 5370316, 5753910, 6712895, 6904692, 7795620, 8055474, 8630865, 10507140, 11507820, 12083211, 13425790, 16110948, 17261730, 20138685, 24166422, 26851580, 34523460, 40277370, 48332844, 60416055, 80554740, 120832110, 241664220]

約数ペア:

[(1, 241664220), (2, 120832110), (3, 80554740), (4, 60416055), (5, 48332844), (6, 40277370), (7, 34523460), (9, 26851580), (10, 24166422), (12, 20138685), (14, 17261730), (15, 16110948), (18, 13425790), (20, 12083211), (21, 11507820), (23, 10507140), (28, 8630865), (30, 8055474), (31, 7795620), (35, 6904692), (36, 6712895), (42, 5753910), (45, 5370316), (46, 5253570), (60, 4027737), (62, 3897810), (63, 3835940), (69, 3502380), (70, 3452346), (84, 2876955), (90, 2685158), (92, 2626785), (93, 2598540), (105, 2301564), (115, 2101428), (124, 1948905), (126, 1917970), (138, 1751190), (140, 1726173), (155, 1559124), (161, 1501020), (180, 1342579), (186, 1299270), (207, 1167460), (210, 1150782), (217, 1113660), (230, 1050714), (252, 958985), (269, 898380), (276, 875595), (279, 866180), (310, 779562), (315, 767188), (322, 750510), (345, 700476), (372, 649635), (414, 583730), (420, 575391), (434, 556830), (460, 525357), (465, 519708), (483, 500340), (538, 449190), (558, 433090), (620, 389781), (630, 383594), (644, 375255), (651, 371220), (690, 350238), (713, 338940), (805, 300204), (807, 299460), (828, 291865), (868, 278415), (930, 259854), (966, 250170), (1035, 233492), (1076, 224595), (1085, 222732), (1116, 216545), (1260, 191797), (1302, 185610), (1345, 179676), (1380, 175119), (1395, 173236), (1426, 169470), (1449, 166780), (1610, 150102), (1614, 149730), (1860, 129927), (1883, 128340), (1932, 125085), (1953, 123740), (2070, 116746), (2139, 112980), (2170, 111366), (2415, 100068), (2421, 99820), (2604, 92805), (2690, 89838), (2790, 86618), (2852, 84735), (2898, 83390), (3220, 75051), (3228, 74865), (3255, 74244), (3565, 67788), (3766, 64170), (3906, 61870), (4035, 59892), (4140, 58373), (4278, 56490), (4340, 55683), (4830, 50034), (4842, 49910), (4991, 48420), (5380, 44919), (5580, 43309), (5649, 42780), (5796, 41695), (6187, 39060), (6417, 37660), (6510, 37122), (7130, 33894), (7245, 33356), (7532, 32085), (7812, 30935), (8070, 29946), (8339, 28980), (8556, 28245), (9415, 25668), (9660, 25017), (9684, 24955), (9765, 24748), (9982, 24210), (10695, 22596), (11298, 21390), (12105, 19964), (12374, 19530), (12834, 18830), (13020, 18561), (14260, 16947), (14490, 16678), (14973, 16140)]