109685100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 381920000

約数和(自身を除く): 272234900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2749, 2850, 3325, 3990, 5498, 5700, 6650, 7980, 8247, 9975, 10996, 13300, 13745, 16494, 19243, 19950, 27490, 32988, 38486, 39900, 41235, 52231, 54980, 57729, 68725, 76972, 82470, 96215, 104462, 115458, 137450, 156693, 164940, 192430, 206175, 208924, 230916, 261155, 274900, 288645, 313386, 365617, 384860, 412350, 481075, 522310, 577290, 626772, 731234, 783465, 824700, 962150, 1044620, 1096851, 1154580, 1305775, 1443225, 1462468, 1566930, 1828085, 1924300, 2193702, 2611550, 2886450, 3133860, 3656170, 3917325, 4387404, 5223100, 5484255, 5772900, 7312340, 7834650, 9140425, 10968510, 15669300, 18280850, 21937020, 27421275, 36561700, 54842550, 109685100]

約数ペア:

[(1, 109685100), (2, 54842550), (3, 36561700), (4, 27421275), (5, 21937020), (6, 18280850), (7, 15669300), (10, 10968510), (12, 9140425), (14, 7834650), (15, 7312340), (19, 5772900), (20, 5484255), (21, 5223100), (25, 4387404), (28, 3917325), (30, 3656170), (35, 3133860), (38, 2886450), (42, 2611550), (50, 2193702), (57, 1924300), (60, 1828085), (70, 1566930), (75, 1462468), (76, 1443225), (84, 1305775), (95, 1154580), (100, 1096851), (105, 1044620), (114, 962150), (133, 824700), (140, 783465), (150, 731234), (175, 626772), (190, 577290), (210, 522310), (228, 481075), (266, 412350), (285, 384860), (300, 365617), (350, 313386), (380, 288645), (399, 274900), (420, 261155), (475, 230916), (525, 208924), (532, 206175), (570, 192430), (665, 164940), (700, 156693), (798, 137450), (950, 115458), (1050, 104462), (1140, 96215), (1330, 82470), (1425, 76972), (1596, 68725), (1900, 57729), (1995, 54980), (2100, 52231), (2660, 41235), (2749, 39900), (2850, 38486), (3325, 32988), (3990, 27490), (5498, 19950), (5700, 19243), (6650, 16494), (7980, 13745), (8247, 13300), (9975, 10996)]