121313500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 347203584

約数和(自身を除く): 225890084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 77, 92, 100, 110, 115, 125, 137, 140, 154, 161, 175, 220, 230, 250, 253, 274, 275, 308, 322, 350, 385, 460, 500, 506, 548, 550, 575, 644, 685, 700, 770, 805, 875, 959, 1012, 1100, 1150, 1265, 1370, 1375, 1507, 1540, 1610, 1750, 1771, 1918, 1925, 2300, 2530, 2740, 2750, 2875, 3014, 3151, 3220, 3425, 3500, 3542, 3836, 3850, 4025, 4795, 5060, 5500, 5750, 6028, 6302, 6325, 6850, 7084, 7535, 7700, 8050, 8855, 9590, 9625, 10549, 11500, 12604, 12650, 13700, 15070, 15755, 16100, 17125, 17710, 19180, 19250, 20125, 21098, 22057, 23975, 25300, 30140, 31510, 31625, 34250, 34661, 35420, 37675, 38500, 40250, 42196, 44114, 44275, 47950, 52745, 63020, 63250, 68500, 69322, 75350, 78775, 80500, 88228, 88550, 95900, 105490, 110285, 119875, 126500, 138644, 150700, 157550, 173305, 177100, 188375, 210980, 220570, 221375, 239750, 242627, 263725, 315100, 346610, 376750, 393875, 441140, 442750, 479500, 485254, 527450, 551425, 693220, 753500, 787750, 866525, 885500, 970508, 1054900, 1102850, 1213135, 1318625, 1575500, 1733050, 2205700, 2426270, 2637250, 2757125, 3466100, 4332625, 4852540, 5274500, 5514250, 6065675, 8665250, 11028500, 12131350, 17330500, 24262700, 30328375, 60656750, 121313500]

約数ペア:

[(1, 121313500), (2, 60656750), (4, 30328375), (5, 24262700), (7, 17330500), (10, 12131350), (11, 11028500), (14, 8665250), (20, 6065675), (22, 5514250), (23, 5274500), (25, 4852540), (28, 4332625), (35, 3466100), (44, 2757125), (46, 2637250), (50, 2426270), (55, 2205700), (70, 1733050), (77, 1575500), (92, 1318625), (100, 1213135), (110, 1102850), (115, 1054900), (125, 970508), (137, 885500), (140, 866525), (154, 787750), (161, 753500), (175, 693220), (220, 551425), (230, 527450), (250, 485254), (253, 479500), (274, 442750), (275, 441140), (308, 393875), (322, 376750), (350, 346610), (385, 315100), (460, 263725), (500, 242627), (506, 239750), (548, 221375), (550, 220570), (575, 210980), (644, 188375), (685, 177100), (700, 173305), (770, 157550), (805, 150700), (875, 138644), (959, 126500), (1012, 119875), (1100, 110285), (1150, 105490), (1265, 95900), (1370, 88550), (1375, 88228), (1507, 80500), (1540, 78775), (1610, 75350), (1750, 69322), (1771, 68500), (1918, 63250), (1925, 63020), (2300, 52745), (2530, 47950), (2740, 44275), (2750, 44114), (2875, 42196), (3014, 40250), (3151, 38500), (3220, 37675), (3425, 35420), (3500, 34661), (3542, 34250), (3836, 31625), (3850, 31510), (4025, 30140), (4795, 25300), (5060, 23975), (5500, 22057), (5750, 21098), (6028, 20125), (6302, 19250), (6325, 19180), (6850, 17710), (7084, 17125), (7535, 16100), (7700, 15755), (8050, 15070), (8855, 13700), (9590, 12650), (9625, 12604), (10549, 11500)]