120755600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 346409748

約数和(自身を除く): 225654148

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 61, 70, 80, 98, 100, 101, 112, 122, 140, 175, 196, 200, 202, 244, 245, 280, 305, 350, 392, 400, 404, 427, 488, 490, 505, 560, 610, 700, 707, 784, 808, 854, 976, 980, 1010, 1220, 1225, 1400, 1414, 1525, 1616, 1708, 1960, 2020, 2135, 2440, 2450, 2525, 2800, 2828, 2989, 3050, 3416, 3535, 3920, 4040, 4270, 4880, 4900, 4949, 5050, 5656, 5978, 6100, 6161, 6832, 7070, 8080, 8540, 9800, 9898, 10100, 10675, 11312, 11956, 12200, 12322, 14140, 14945, 17080, 17675, 19600, 19796, 20200, 21350, 23912, 24400, 24644, 24745, 28280, 29890, 30805, 34160, 35350, 39592, 40400, 42700, 43127, 47824, 49288, 49490, 56560, 59780, 61610, 70700, 74725, 79184, 85400, 86254, 98576, 98980, 119560, 123220, 123725, 141400, 149450, 154025, 170800, 172508, 197960, 215635, 239120, 246440, 247450, 282800, 298900, 301889, 308050, 345016, 395920, 431270, 492880, 494900, 597800, 603778, 616100, 690032, 862540, 989800, 1078175, 1195600, 1207556, 1232200, 1509445, 1725080, 1979600, 2156350, 2415112, 2464400, 3018890, 3450160, 4312700, 4830224, 6037780, 7547225, 8625400, 12075560, 15094450, 17250800, 24151120, 30188900, 60377800, 120755600]

約数ペア:

[(1, 120755600), (2, 60377800), (4, 30188900), (5, 24151120), (7, 17250800), (8, 15094450), (10, 12075560), (14, 8625400), (16, 7547225), (20, 6037780), (25, 4830224), (28, 4312700), (35, 3450160), (40, 3018890), (49, 2464400), (50, 2415112), (56, 2156350), (61, 1979600), (70, 1725080), (80, 1509445), (98, 1232200), (100, 1207556), (101, 1195600), (112, 1078175), (122, 989800), (140, 862540), (175, 690032), (196, 616100), (200, 603778), (202, 597800), (244, 494900), (245, 492880), (280, 431270), (305, 395920), (350, 345016), (392, 308050), (400, 301889), (404, 298900), (427, 282800), (488, 247450), (490, 246440), (505, 239120), (560, 215635), (610, 197960), (700, 172508), (707, 170800), (784, 154025), (808, 149450), (854, 141400), (976, 123725), (980, 123220), (1010, 119560), (1220, 98980), (1225, 98576), (1400, 86254), (1414, 85400), (1525, 79184), (1616, 74725), (1708, 70700), (1960, 61610), (2020, 59780), (2135, 56560), (2440, 49490), (2450, 49288), (2525, 47824), (2800, 43127), (2828, 42700), (2989, 40400), (3050, 39592), (3416, 35350), (3535, 34160), (3920, 30805), (4040, 29890), (4270, 28280), (4880, 24745), (4900, 24644), (4949, 24400), (5050, 23912), (5656, 21350), (5978, 20200), (6100, 19796), (6161, 19600), (6832, 17675), (7070, 17080), (8080, 14945), (8540, 14140), (9800, 12322), (9898, 12200), (10100, 11956), (10675, 11312)]