207140760

素因数分解:

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

素因数の和:343

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 539355240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 269, 270, 276, 279, 310, 345, 360, 372, 414, 460, 465, 538, 540, 552, 558, 620, 621, 690, 713, 744, 807, 828, 837, 920, 930, 1035, 1076, 1080, 1116, 1240, 1242, 1345, 1380, 1395, 1426, 1614, 1656, 1674, 1860, 2070, 2139, 2152, 2232, 2421, 2484, 2690, 2760, 2790, 2852, 3105, 3228, 3348, 3565, 3720, 4035, 4140, 4185, 4278, 4842, 4968, 5380, 5580, 5704, 6187, 6210, 6417, 6456, 6696, 7130, 7263, 8070, 8280, 8339, 8370, 8556, 9684, 10695, 10760, 11160, 12105, 12374, 12420, 12834, 14260, 14526, 16140, 16678, 16740, 17112, 18561, 19251, 19368, 21390, 24210, 24748, 24840, 25017, 25668, 28520, 29052, 30935, 32085, 32280, 33356, 33480, 36315, 37122, 38502, 41695, 42780, 48420, 49496, 50034, 51336, 55683, 58104, 61870, 64170, 66712, 72630, 74244, 75051, 77004, 83390, 85560, 92805, 96255, 96840, 100068, 111366, 123740, 125085, 128340, 145260, 148488, 150102, 154008, 166780, 167049, 185610, 191797, 192510, 200136, 222732, 225153, 247480, 250170, 256680, 278415, 290520, 300204, 333560, 334098, 371220, 375255, 383594, 385020, 445464, 450306, 500340, 556830, 575391, 600408, 668196, 742440, 750510, 767188, 770040, 835245, 900612, 958985, 1000680, 1113660, 1125765, 1150782, 1336392, 1501020, 1534376, 1670490, 1726173, 1801224, 1917970, 2227320, 2251530, 2301564, 2876955, 3002040, 3340980, 3452346, 3835940, 4503060, 4603128, 5178519, 5753910, 6681960, 6904692, 7671880, 8630865, 9006120, 10357038, 11507820, 13809384, 17261730, 20714076, 23015640, 25892595, 34523460, 41428152, 51785190, 69046920, 103570380, 207140760]

約数ペア:

[(1, 207140760), (2, 103570380), (3, 69046920), (4, 51785190), (5, 41428152), (6, 34523460), (8, 25892595), (9, 23015640), (10, 20714076), (12, 17261730), (15, 13809384), (18, 11507820), (20, 10357038), (23, 9006120), (24, 8630865), (27, 7671880), (30, 6904692), (31, 6681960), (36, 5753910), (40, 5178519), (45, 4603128), (46, 4503060), (54, 3835940), (60, 3452346), (62, 3340980), (69, 3002040), (72, 2876955), (90, 2301564), (92, 2251530), (93, 2227320), (108, 1917970), (115, 1801224), (120, 1726173), (124, 1670490), (135, 1534376), (138, 1501020), (155, 1336392), (180, 1150782), (184, 1125765), (186, 1113660), (207, 1000680), (216, 958985), (230, 900612), (248, 835245), (269, 770040), (270, 767188), (276, 750510), (279, 742440), (310, 668196), (345, 600408), (360, 575391), (372, 556830), (414, 500340), (460, 450306), (465, 445464), (538, 385020), (540, 383594), (552, 375255), (558, 371220), (620, 334098), (621, 333560), (690, 300204), (713, 290520), (744, 278415), (807, 256680), (828, 250170), (837, 247480), (920, 225153), (930, 222732), (1035, 200136), (1076, 192510), (1080, 191797), (1116, 185610), (1240, 167049), (1242, 166780), (1345, 154008), (1380, 150102), (1395, 148488), (1426, 145260), (1614, 128340), (1656, 125085), (1674, 123740), (1860, 111366), (2070, 100068), (2139, 96840), (2152, 96255), (2232, 92805), (2421, 85560), (2484, 83390), (2690, 77004), (2760, 75051), (2790, 74244), (2852, 72630), (3105, 66712), (3228, 64170), (3348, 61870), (3565, 58104), (3720, 55683), (4035, 51336), (4140, 50034), (4185, 49496), (4278, 48420), (4842, 42780), (4968, 41695), (5380, 38502), (5580, 37122), (5704, 36315), (6187, 33480), (6210, 33356), (6417, 32280), (6456, 32085), (6696, 30935), (7130, 29052), (7263, 28520), (8070, 25668), (8280, 25017), (8339, 24840), (8370, 24748), (8556, 24210), (9684, 21390), (10695, 19368), (10760, 19251), (11160, 18561), (12105, 17112), (12374, 16740), (12420, 16678), (12834, 16140), (14260, 14526)]