129308760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 507255840

約数和(自身を除く): 377947080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 97, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 194, 207, 210, 230, 252, 276, 280, 291, 315, 322, 345, 360, 388, 414, 420, 460, 483, 485, 504, 529, 552, 582, 630, 644, 679, 690, 776, 805, 828, 840, 873, 920, 966, 970, 1035, 1058, 1164, 1260, 1288, 1358, 1380, 1449, 1455, 1587, 1610, 1656, 1746, 1932, 1940, 2037, 2070, 2116, 2231, 2328, 2415, 2520, 2645, 2716, 2760, 2898, 2910, 3174, 3220, 3395, 3492, 3703, 3864, 3880, 4074, 4140, 4232, 4365, 4462, 4761, 4830, 5290, 5432, 5796, 5820, 6111, 6348, 6440, 6693, 6790, 6984, 7245, 7406, 7935, 8148, 8280, 8730, 8924, 9522, 9660, 10185, 10580, 11109, 11155, 11592, 11640, 12222, 12696, 13386, 13580, 14490, 14812, 15617, 15870, 16296, 17460, 17848, 18515, 19044, 19320, 20079, 20370, 21160, 22218, 22310, 23805, 24444, 26772, 27160, 28980, 29624, 30555, 31234, 31740, 33327, 33465, 34920, 37030, 38088, 40158, 40740, 44436, 44620, 46851, 47610, 48888, 51313, 53544, 55545, 57960, 61110, 62468, 63480, 66654, 66930, 74060, 78085, 80316, 81480, 88872, 89240, 93702, 95220, 100395, 102626, 111090, 122220, 124936, 133308, 133860, 140553, 148120, 153939, 156170, 160632, 166635, 187404, 190440, 200790, 205252, 222180, 234255, 244440, 256565, 266616, 267720, 281106, 307878, 312340, 333270, 359191, 374808, 401580, 410504, 444360, 461817, 468510, 513130, 562212, 615756, 624680, 666540, 702765, 718382, 769695, 803160, 923634, 937020, 1026260, 1077573, 1124424, 1231512, 1333080, 1405530, 1436764, 1539390, 1795955, 1847268, 1874040, 2052520, 2155146, 2309085, 2811060, 2873528, 3078780, 3232719, 3591910, 3694536, 4310292, 4618170, 5387865, 5622120, 6157560, 6465438, 7183820, 8620584, 9236340, 10775730, 12930876, 14367640, 16163595, 18472680, 21551460, 25861752, 32327190, 43102920, 64654380, 129308760]

約数ペア:

[(1, 129308760), (2, 64654380), (3, 43102920), (4, 32327190), (5, 25861752), (6, 21551460), (7, 18472680), (8, 16163595), (9, 14367640), (10, 12930876), (12, 10775730), (14, 9236340), (15, 8620584), (18, 7183820), (20, 6465438), (21, 6157560), (23, 5622120), (24, 5387865), (28, 4618170), (30, 4310292), (35, 3694536), (36, 3591910), (40, 3232719), (42, 3078780), (45, 2873528), (46, 2811060), (56, 2309085), (60, 2155146), (63, 2052520), (69, 1874040), (70, 1847268), (72, 1795955), (84, 1539390), (90, 1436764), (92, 1405530), (97, 1333080), (105, 1231512), (115, 1124424), (120, 1077573), (126, 1026260), (138, 937020), (140, 923634), (161, 803160), (168, 769695), (180, 718382), (184, 702765), (194, 666540), (207, 624680), (210, 615756), (230, 562212), (252, 513130), (276, 468510), (280, 461817), (291, 444360), (315, 410504), (322, 401580), (345, 374808), (360, 359191), (388, 333270), (414, 312340), (420, 307878), (460, 281106), (483, 267720), (485, 266616), (504, 256565), (529, 244440), (552, 234255), (582, 222180), (630, 205252), (644, 200790), (679, 190440), (690, 187404), (776, 166635), (805, 160632), (828, 156170), (840, 153939), (873, 148120), (920, 140553), (966, 133860), (970, 133308), (1035, 124936), (1058, 122220), (1164, 111090), (1260, 102626), (1288, 100395), (1358, 95220), (1380, 93702), (1449, 89240), (1455, 88872), (1587, 81480), (1610, 80316), (1656, 78085), (1746, 74060), (1932, 66930), (1940, 66654), (2037, 63480), (2070, 62468), (2116, 61110), (2231, 57960), (2328, 55545), (2415, 53544), (2520, 51313), (2645, 48888), (2716, 47610), (2760, 46851), (2898, 44620), (2910, 44436), (3174, 40740), (3220, 40158), (3395, 38088), (3492, 37030), (3703, 34920), (3864, 33465), (3880, 33327), (4074, 31740), (4140, 31234), (4232, 30555), (4365, 29624), (4462, 28980), (4761, 27160), (4830, 26772), (5290, 24444), (5432, 23805), (5796, 22310), (5820, 22218), (6111, 21160), (6348, 20370), (6440, 20079), (6693, 19320), (6790, 19044), (6984, 18515), (7245, 17848), (7406, 17460), (7935, 16296), (8148, 15870), (8280, 15617), (8730, 14812), (8924, 14490), (9522, 13580), (9660, 13386), (10185, 12696), (10580, 12222), (11109, 11640), (11155, 11592)]