75077520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 291409920

約数和(自身を除く): 216332400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 67, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 134, 138, 140, 145, 161, 168, 174, 184, 201, 203, 210, 230, 232, 240, 268, 276, 280, 290, 322, 335, 336, 345, 348, 368, 402, 406, 420, 435, 460, 464, 469, 483, 536, 552, 560, 580, 609, 644, 667, 670, 690, 696, 804, 805, 812, 840, 870, 920, 938, 966, 1005, 1015, 1072, 1104, 1160, 1218, 1288, 1334, 1340, 1380, 1392, 1407, 1541, 1608, 1610, 1624, 1680, 1740, 1840, 1876, 1932, 1943, 2001, 2010, 2030, 2320, 2345, 2415, 2436, 2576, 2668, 2680, 2760, 2814, 3045, 3082, 3216, 3220, 3248, 3335, 3480, 3752, 3864, 3886, 4002, 4020, 4060, 4623, 4669, 4690, 4830, 4872, 5336, 5360, 5520, 5628, 5829, 6090, 6164, 6440, 6670, 6960, 7035, 7504, 7705, 7728, 7772, 8004, 8040, 8120, 9246, 9338, 9380, 9660, 9715, 9744, 10005, 10672, 10787, 11256, 11658, 12180, 12328, 12880, 13340, 13601, 14007, 14070, 15410, 15544, 16008, 16080, 16240, 18492, 18676, 18760, 19320, 19430, 20010, 21574, 22512, 23115, 23316, 23345, 24360, 24656, 26680, 27202, 28014, 28140, 29145, 30820, 31088, 32016, 32361, 36984, 37352, 37520, 38640, 38860, 40020, 40803, 43148, 44689, 46230, 46632, 46690, 48720, 53360, 53935, 54404, 56028, 56280, 58290, 61640, 64722, 68005, 70035, 73968, 74704, 77720, 80040, 81606, 86296, 89378, 92460, 93264, 93380, 107870, 108808, 112056, 112560, 116580, 123280, 129444, 134067, 136010, 140070, 155440, 160080, 161805, 163212, 172592, 178756, 184920, 186760, 204015, 215740, 217616, 223445, 224112, 233160, 258888, 268134, 272020, 280140, 312823, 323610, 326424, 357512, 369840, 373520, 408030, 431480, 446890, 466320, 517776, 536268, 544040, 560280, 625646, 647220, 652848, 670335, 715024, 816060, 862960, 893780, 938469, 1072536, 1088080, 1120560, 1251292, 1294440, 1340670, 1564115, 1632120, 1787560, 1876938, 2145072, 2502584, 2588880, 2681340, 3128230, 3264240, 3575120, 3753876, 4692345, 5005168, 5362680, 6256460, 7507752, 9384690, 10725360, 12512920, 15015504, 18769380, 25025840, 37538760, 75077520]

約数ペア:

[(1, 75077520), (2, 37538760), (3, 25025840), (4, 18769380), (5, 15015504), (6, 12512920), (7, 10725360), (8, 9384690), (10, 7507752), (12, 6256460), (14, 5362680), (15, 5005168), (16, 4692345), (20, 3753876), (21, 3575120), (23, 3264240), (24, 3128230), (28, 2681340), (29, 2588880), (30, 2502584), (35, 2145072), (40, 1876938), (42, 1787560), (46, 1632120), (48, 1564115), (56, 1340670), (58, 1294440), (60, 1251292), (67, 1120560), (69, 1088080), (70, 1072536), (80, 938469), (84, 893780), (87, 862960), (92, 816060), (105, 715024), (112, 670335), (115, 652848), (116, 647220), (120, 625646), (134, 560280), (138, 544040), (140, 536268), (145, 517776), (161, 466320), (168, 446890), (174, 431480), (184, 408030), (201, 373520), (203, 369840), (210, 357512), (230, 326424), (232, 323610), (240, 312823), (268, 280140), (276, 272020), (280, 268134), (290, 258888), (322, 233160), (335, 224112), (336, 223445), (345, 217616), (348, 215740), (368, 204015), (402, 186760), (406, 184920), (420, 178756), (435, 172592), (460, 163212), (464, 161805), (469, 160080), (483, 155440), (536, 140070), (552, 136010), (560, 134067), (580, 129444), (609, 123280), (644, 116580), (667, 112560), (670, 112056), (690, 108808), (696, 107870), (804, 93380), (805, 93264), (812, 92460), (840, 89378), (870, 86296), (920, 81606), (938, 80040), (966, 77720), (1005, 74704), (1015, 73968), (1072, 70035), (1104, 68005), (1160, 64722), (1218, 61640), (1288, 58290), (1334, 56280), (1340, 56028), (1380, 54404), (1392, 53935), (1407, 53360), (1541, 48720), (1608, 46690), (1610, 46632), (1624, 46230), (1680, 44689), (1740, 43148), (1840, 40803), (1876, 40020), (1932, 38860), (1943, 38640), (2001, 37520), (2010, 37352), (2030, 36984), (2320, 32361), (2345, 32016), (2415, 31088), (2436, 30820), (2576, 29145), (2668, 28140), (2680, 28014), (2760, 27202), (2814, 26680), (3045, 24656), (3082, 24360), (3216, 23345), (3220, 23316), (3248, 23115), (3335, 22512), (3480, 21574), (3752, 20010), (3864, 19430), (3886, 19320), (4002, 18760), (4020, 18676), (4060, 18492), (4623, 16240), (4669, 16080), (4690, 16008), (4830, 15544), (4872, 15410), (5336, 14070), (5360, 14007), (5520, 13601), (5628, 13340), (5829, 12880), (6090, 12328), (6164, 12180), (6440, 11658), (6670, 11256), (6960, 10787), (7035, 10672), (7504, 10005), (7705, 9744), (7728, 9715), (7772, 9660), (8004, 9380), (8040, 9338), (8120, 9246)]