201907300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 571463424

約数和(自身を除く): 369556124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 47, 50, 68, 70, 76, 85, 94, 95, 100, 119, 133, 140, 170, 175, 188, 190, 235, 238, 266, 323, 329, 340, 350, 361, 380, 425, 470, 475, 476, 532, 595, 646, 658, 665, 700, 722, 799, 850, 893, 940, 950, 1175, 1190, 1292, 1316, 1330, 1444, 1598, 1615, 1645, 1700, 1786, 1805, 1900, 2261, 2350, 2380, 2527, 2660, 2975, 3196, 3230, 3290, 3325, 3572, 3610, 3995, 4465, 4522, 4700, 5054, 5593, 5950, 6137, 6251, 6460, 6580, 6650, 7220, 7990, 8075, 8225, 8930, 9025, 9044, 10108, 11186, 11305, 11900, 12274, 12502, 12635, 13300, 15181, 15980, 16150, 16450, 16967, 17860, 18050, 19975, 22325, 22372, 22610, 24548, 25004, 25270, 27965, 30362, 30685, 31255, 32300, 32900, 33934, 36100, 39950, 42959, 44650, 45220, 50540, 55930, 56525, 60724, 61370, 62510, 63175, 67868, 75905, 79900, 84835, 85918, 89300, 106267, 111860, 113050, 118769, 122740, 125020, 126350, 139825, 151810, 153425, 156275, 169670, 171836, 212534, 214795, 226100, 237538, 252700, 279650, 288439, 303620, 306850, 312550, 339340, 379525, 424175, 425068, 429590, 475076, 531335, 559300, 576878, 593845, 613700, 625100, 759050, 848350, 859180, 1062670, 1073975, 1153756, 1187690, 1442195, 1518100, 1696700, 2019073, 2125340, 2147950, 2375380, 2656675, 2884390, 2969225, 4038146, 4295900, 5313350, 5768780, 5938450, 7210975, 8076292, 10095365, 10626700, 11876900, 14421950, 20190730, 28843900, 40381460, 50476825, 100953650, 201907300]

約数ペア:

[(1, 201907300), (2, 100953650), (4, 50476825), (5, 40381460), (7, 28843900), (10, 20190730), (14, 14421950), (17, 11876900), (19, 10626700), (20, 10095365), (25, 8076292), (28, 7210975), (34, 5938450), (35, 5768780), (38, 5313350), (47, 4295900), (50, 4038146), (68, 2969225), (70, 2884390), (76, 2656675), (85, 2375380), (94, 2147950), (95, 2125340), (100, 2019073), (119, 1696700), (133, 1518100), (140, 1442195), (170, 1187690), (175, 1153756), (188, 1073975), (190, 1062670), (235, 859180), (238, 848350), (266, 759050), (323, 625100), (329, 613700), (340, 593845), (350, 576878), (361, 559300), (380, 531335), (425, 475076), (470, 429590), (475, 425068), (476, 424175), (532, 379525), (595, 339340), (646, 312550), (658, 306850), (665, 303620), (700, 288439), (722, 279650), (799, 252700), (850, 237538), (893, 226100), (940, 214795), (950, 212534), (1175, 171836), (1190, 169670), (1292, 156275), (1316, 153425), (1330, 151810), (1444, 139825), (1598, 126350), (1615, 125020), (1645, 122740), (1700, 118769), (1786, 113050), (1805, 111860), (1900, 106267), (2261, 89300), (2350, 85918), (2380, 84835), (2527, 79900), (2660, 75905), (2975, 67868), (3196, 63175), (3230, 62510), (3290, 61370), (3325, 60724), (3572, 56525), (3610, 55930), (3995, 50540), (4465, 45220), (4522, 44650), (4700, 42959), (5054, 39950), (5593, 36100), (5950, 33934), (6137, 32900), (6251, 32300), (6460, 31255), (6580, 30685), (6650, 30362), (7220, 27965), (7990, 25270), (8075, 25004), (8225, 24548), (8930, 22610), (9025, 22372), (9044, 22325), (10108, 19975), (11186, 18050), (11305, 17860), (11900, 16967), (12274, 16450), (12502, 16150), (12635, 15980), (13300, 15181)]