2098162800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5480

約数の個数: 180

約数和(自身を含む): 7349382040

約数和(自身を除く): 5251219240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 360, 400, 436, 450, 545, 600, 654, 720, 872, 900, 981, 1090, 1200, 1308, 1635, 1744, 1800, 1962, 2180, 2616, 2725, 3270, 3600, 3924, 4360, 4905, 5232, 5347, 5450, 6540, 7848, 8175, 8720, 9810, 10694, 10900, 13080, 15696, 16041, 16350, 19620, 21388, 21800, 24525, 26160, 26735, 32082, 32700, 39240, 42776, 43600, 48123, 49050, 53470, 64164, 65400, 78480, 80205, 85552, 96246, 98100, 106940, 128328, 130800, 133675, 160410, 192492, 196200, 213880, 240615, 256656, 267350, 320820, 384984, 392400, 401025, 427760, 481230, 534700, 582823, 641640, 769968, 802050, 962460, 1069400, 1165646, 1203075, 1283280, 1604100, 1748469, 1924920, 2138800, 2331292, 2406150, 2914115, 3208200, 3496938, 3849840, 4662584, 4812300, 5245407, 5828230, 6416400, 6993876, 8742345, 9325168, 9624600, 10490814, 11656460, 13987752, 14570575, 17484690, 19249200, 20981628, 23312920, 26227035, 27975504, 29141150, 34969380, 41963256, 43711725, 46625840, 52454070, 58282300, 69938760, 83926512, 87423450, 104908140, 116564600, 131135175, 139877520, 174846900, 209816280, 233129200, 262270350, 349693800, 419632560, 524540700, 699387600, 1049081400, 2098162800]

約数ペア:

[(1, 2098162800), (2, 1049081400), (3, 699387600), (4, 524540700), (5, 419632560), (6, 349693800), (8, 262270350), (9, 233129200), (10, 209816280), (12, 174846900), (15, 139877520), (16, 131135175), (18, 116564600), (20, 104908140), (24, 87423450), (25, 83926512), (30, 69938760), (36, 58282300), (40, 52454070), (45, 46625840), (48, 43711725), (50, 41963256), (60, 34969380), (72, 29141150), (75, 27975504), (80, 26227035), (90, 23312920), (100, 20981628), (109, 19249200), (120, 17484690), (144, 14570575), (150, 13987752), (180, 11656460), (200, 10490814), (218, 9624600), (225, 9325168), (240, 8742345), (300, 6993876), (327, 6416400), (360, 5828230), (400, 5245407), (436, 4812300), (450, 4662584), (545, 3849840), (600, 3496938), (654, 3208200), (720, 2914115), (872, 2406150), (900, 2331292), (981, 2138800), (1090, 1924920), (1200, 1748469), (1308, 1604100), (1635, 1283280), (1744, 1203075), (1800, 1165646), (1962, 1069400), (2180, 962460), (2616, 802050), (2725, 769968), (3270, 641640), (3600, 582823), (3924, 534700), (4360, 481230), (4905, 427760), (5232, 401025), (5347, 392400), (5450, 384984), (6540, 320820), (7848, 267350), (8175, 256656), (8720, 240615), (9810, 213880), (10694, 196200), (10900, 192492), (13080, 160410), (15696, 133675), (16041, 130800), (16350, 128328), (19620, 106940), (21388, 98100), (21800, 96246), (24525, 85552), (26160, 80205), (26735, 78480), (32082, 65400), (32700, 64164), (39240, 53470), (42776, 49050), (43600, 48123)]