204618120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 797817600

約数和(自身を除く): 593199480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 49, 51, 56, 60, 68, 69, 70, 84, 85, 89, 92, 98, 102, 105, 115, 119, 120, 136, 138, 140, 147, 161, 168, 170, 178, 184, 196, 204, 210, 230, 238, 245, 255, 267, 276, 280, 294, 322, 340, 345, 356, 357, 391, 392, 408, 420, 445, 460, 476, 483, 490, 510, 534, 552, 588, 595, 623, 644, 680, 690, 712, 714, 735, 782, 805, 833, 840, 890, 920, 952, 966, 980, 1020, 1068, 1127, 1173, 1176, 1190, 1246, 1288, 1335, 1380, 1428, 1470, 1513, 1564, 1610, 1666, 1780, 1785, 1869, 1932, 1955, 1960, 2040, 2047, 2136, 2254, 2346, 2380, 2415, 2492, 2499, 2670, 2737, 2760, 2856, 2940, 3026, 3115, 3128, 3220, 3332, 3381, 3560, 3570, 3738, 3864, 3910, 4094, 4165, 4361, 4508, 4539, 4692, 4760, 4830, 4984, 4998, 5340, 5474, 5635, 5865, 5880, 6052, 6141, 6230, 6440, 6664, 6762, 7140, 7476, 7565, 7820, 8188, 8211, 8330, 8722, 9016, 9078, 9345, 9384, 9660, 9996, 10235, 10591, 10680, 10948, 11270, 11730, 12104, 12282, 12460, 12495, 13083, 13524, 13685, 14280, 14329, 14952, 15130, 15640, 16376, 16422, 16660, 16905, 17444, 18156, 18690, 19159, 19320, 19992, 20470, 21182, 21805, 21896, 22540, 22695, 23460, 24564, 24920, 24990, 26166, 27048, 27370, 28658, 30260, 30705, 31773, 32844, 33320, 33810, 34799, 34888, 36312, 37380, 38318, 40940, 41055, 42364, 42987, 43610, 45080, 45390, 46920, 49128, 49980, 52332, 52955, 54740, 57316, 57477, 60520, 61410, 63546, 65415, 65688, 67620, 69598, 71645, 74137, 74760, 76636, 81880, 82110, 84728, 85974, 87220, 90780, 95795, 99960, 100303, 104397, 104664, 105910, 109480, 114632, 114954, 122820, 127092, 130830, 135240, 139196, 143290, 148274, 153272, 158865, 164220, 171948, 173995, 174440, 181560, 191590, 200606, 208794, 211820, 214935, 222411, 229908, 243593, 245640, 254184, 261660, 278392, 286580, 287385, 296548, 300909, 317730, 328440, 343896, 347990, 370685, 383180, 401212, 417588, 423640, 429870, 444822, 459816, 487186, 501515, 521985, 523320, 573160, 574770, 593096, 601818, 635460, 695980, 730779, 741370, 766360, 802424, 835176, 859740, 889644, 974372, 1003030, 1043970, 1112055, 1149540, 1203636, 1217965, 1270920, 1391960, 1461558, 1482740, 1504545, 1705151, 1719480, 1779288, 1948744, 2006060, 2087940, 2224110, 2299080, 2407272, 2435930, 2923116, 2965480, 3009090, 3410302, 3653895, 4012120, 4175880, 4448220, 4871860, 5115453, 5846232, 6018180, 6820604, 7307790, 8525755, 8896440, 9743720, 10230906, 12036360, 13641208, 14615580, 17051510, 20461812, 25577265, 29231160, 34103020, 40923624, 51154530, 68206040, 102309060, 204618120]

約数ペア:

[(1, 204618120), (2, 102309060), (3, 68206040), (4, 51154530), (5, 40923624), (6, 34103020), (7, 29231160), (8, 25577265), (10, 20461812), (12, 17051510), (14, 14615580), (15, 13641208), (17, 12036360), (20, 10230906), (21, 9743720), (23, 8896440), (24, 8525755), (28, 7307790), (30, 6820604), (34, 6018180), (35, 5846232), (40, 5115453), (42, 4871860), (46, 4448220), (49, 4175880), (51, 4012120), (56, 3653895), (60, 3410302), (68, 3009090), (69, 2965480), (70, 2923116), (84, 2435930), (85, 2407272), (89, 2299080), (92, 2224110), (98, 2087940), (102, 2006060), (105, 1948744), (115, 1779288), (119, 1719480), (120, 1705151), (136, 1504545), (138, 1482740), (140, 1461558), (147, 1391960), (161, 1270920), (168, 1217965), (170, 1203636), (178, 1149540), (184, 1112055), (196, 1043970), (204, 1003030), (210, 974372), (230, 889644), (238, 859740), (245, 835176), (255, 802424), (267, 766360), (276, 741370), (280, 730779), (294, 695980), (322, 635460), (340, 601818), (345, 593096), (356, 574770), (357, 573160), (391, 523320), (392, 521985), (408, 501515), (420, 487186), (445, 459816), (460, 444822), (476, 429870), (483, 423640), (490, 417588), (510, 401212), (534, 383180), (552, 370685), (588, 347990), (595, 343896), (623, 328440), (644, 317730), (680, 300909), (690, 296548), (712, 287385), (714, 286580), (735, 278392), (782, 261660), (805, 254184), (833, 245640), (840, 243593), (890, 229908), (920, 222411), (952, 214935), (966, 211820), (980, 208794), (1020, 200606), (1068, 191590), (1127, 181560), (1173, 174440), (1176, 173995), (1190, 171948), (1246, 164220), (1288, 158865), (1335, 153272), (1380, 148274), (1428, 143290), (1470, 139196), (1513, 135240), (1564, 130830), (1610, 127092), (1666, 122820), (1780, 114954), (1785, 114632), (1869, 109480), (1932, 105910), (1955, 104664), (1960, 104397), (2040, 100303), (2047, 99960), (2136, 95795), (2254, 90780), (2346, 87220), (2380, 85974), (2415, 84728), (2492, 82110), (2499, 81880), (2670, 76636), (2737, 74760), (2760, 74137), (2856, 71645), (2940, 69598), (3026, 67620), (3115, 65688), (3128, 65415), (3220, 63546), (3332, 61410), (3381, 60520), (3560, 57477), (3570, 57316), (3738, 54740), (3864, 52955), (3910, 52332), (4094, 49980), (4165, 49128), (4361, 46920), (4508, 45390), (4539, 45080), (4692, 43610), (4760, 42987), (4830, 42364), (4984, 41055), (4998, 40940), (5340, 38318), (5474, 37380), (5635, 36312), (5865, 34888), (5880, 34799), (6052, 33810), (6141, 33320), (6230, 32844), (6440, 31773), (6664, 30705), (6762, 30260), (7140, 28658), (7476, 27370), (7565, 27048), (7820, 26166), (8188, 24990), (8211, 24920), (8330, 24564), (8722, 23460), (9016, 22695), (9078, 22540), (9345, 21896), (9384, 21805), (9660, 21182), (9996, 20470), (10235, 19992), (10591, 19320), (10680, 19159), (10948, 18690), (11270, 18156), (11730, 17444), (12104, 16905), (12282, 16660), (12460, 16422), (12495, 16376), (13083, 15640), (13524, 15130), (13685, 14952), (14280, 14329)]