28110600

素因数分解:

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

素因数の和:149

約数の個数: 288

約数和(自身を含む): 113742720

約数和(自身を除く): 85632120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 97, 100, 105, 115, 120, 126, 138, 140, 150, 161, 168, 175, 180, 184, 194, 200, 207, 210, 225, 230, 252, 276, 280, 291, 300, 315, 322, 345, 350, 360, 388, 414, 420, 450, 460, 483, 485, 504, 525, 552, 575, 582, 600, 630, 644, 679, 690, 700, 776, 805, 828, 840, 873, 900, 920, 966, 970, 1035, 1050, 1150, 1164, 1260, 1288, 1358, 1380, 1400, 1449, 1455, 1575, 1610, 1656, 1725, 1746, 1800, 1932, 1940, 2037, 2070, 2100, 2231, 2300, 2328, 2415, 2425, 2520, 2716, 2760, 2898, 2910, 3150, 3220, 3395, 3450, 3492, 3864, 3880, 4025, 4074, 4140, 4200, 4365, 4462, 4600, 4830, 4850, 5175, 5432, 5796, 5820, 6111, 6300, 6440, 6693, 6790, 6900, 6984, 7245, 7275, 8050, 8148, 8280, 8730, 8924, 9660, 9700, 10185, 10350, 11155, 11592, 11640, 12075, 12222, 12600, 13386, 13580, 13800, 14490, 14550, 15617, 16100, 16296, 16975, 17460, 17848, 19320, 19400, 20079, 20370, 20700, 21825, 22310, 24150, 24444, 26772, 27160, 28980, 29100, 30555, 31234, 32200, 33465, 33950, 34920, 36225, 40158, 40740, 41400, 43650, 44620, 46851, 48300, 48888, 50925, 53544, 55775, 57960, 58200, 61110, 62468, 66930, 67900, 72450, 78085, 80316, 81480, 87300, 89240, 93702, 96600, 100395, 101850, 111550, 122220, 124936, 133860, 135800, 140553, 144900, 152775, 156170, 160632, 167325, 174600, 187404, 200790, 203700, 223100, 234255, 244440, 267720, 281106, 289800, 305550, 312340, 334650, 374808, 390425, 401580, 407400, 446200, 468510, 501975, 562212, 611100, 624680, 669300, 702765, 780850, 803160, 937020, 1003950, 1124424, 1171275, 1222200, 1338600, 1405530, 1561700, 1874040, 2007900, 2342550, 2811060, 3123400, 3513825, 4015800, 4685100, 5622120, 7027650, 9370200, 14055300, 28110600]

約数ペア:

[(1, 28110600), (2, 14055300), (3, 9370200), (4, 7027650), (5, 5622120), (6, 4685100), (7, 4015800), (8, 3513825), (9, 3123400), (10, 2811060), (12, 2342550), (14, 2007900), (15, 1874040), (18, 1561700), (20, 1405530), (21, 1338600), (23, 1222200), (24, 1171275), (25, 1124424), (28, 1003950), (30, 937020), (35, 803160), (36, 780850), (40, 702765), (42, 669300), (45, 624680), (46, 611100), (50, 562212), (56, 501975), (60, 468510), (63, 446200), (69, 407400), (70, 401580), (72, 390425), (75, 374808), (84, 334650), (90, 312340), (92, 305550), (97, 289800), (100, 281106), (105, 267720), (115, 244440), (120, 234255), (126, 223100), (138, 203700), (140, 200790), (150, 187404), (161, 174600), (168, 167325), (175, 160632), (180, 156170), (184, 152775), (194, 144900), (200, 140553), (207, 135800), (210, 133860), (225, 124936), (230, 122220), (252, 111550), (276, 101850), (280, 100395), (291, 96600), (300, 93702), (315, 89240), (322, 87300), (345, 81480), (350, 80316), (360, 78085), (388, 72450), (414, 67900), (420, 66930), (450, 62468), (460, 61110), (483, 58200), (485, 57960), (504, 55775), (525, 53544), (552, 50925), (575, 48888), (582, 48300), (600, 46851), (630, 44620), (644, 43650), (679, 41400), (690, 40740), (700, 40158), (776, 36225), (805, 34920), (828, 33950), (840, 33465), (873, 32200), (900, 31234), (920, 30555), (966, 29100), (970, 28980), (1035, 27160), (1050, 26772), (1150, 24444), (1164, 24150), (1260, 22310), (1288, 21825), (1358, 20700), (1380, 20370), (1400, 20079), (1449, 19400), (1455, 19320), (1575, 17848), (1610, 17460), (1656, 16975), (1725, 16296), (1746, 16100), (1800, 15617), (1932, 14550), (1940, 14490), (2037, 13800), (2070, 13580), (2100, 13386), (2231, 12600), (2300, 12222), (2328, 12075), (2415, 11640), (2425, 11592), (2520, 11155), (2716, 10350), (2760, 10185), (2898, 9700), (2910, 9660), (3150, 8924), (3220, 8730), (3395, 8280), (3450, 8148), (3492, 8050), (3864, 7275), (3880, 7245), (4025, 6984), (4074, 6900), (4140, 6790), (4200, 6693), (4365, 6440), (4462, 6300), (4600, 6111), (4830, 5820), (4850, 5796), (5175, 5432)]