2188482200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 5571072000

約数和(自身を除く): 3382589800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 103, 115, 124, 149, 155, 184, 200, 206, 230, 248, 298, 310, 412, 460, 515, 575, 596, 620, 713, 745, 775, 824, 920, 1030, 1150, 1192, 1240, 1426, 1490, 1550, 2060, 2300, 2369, 2575, 2852, 2980, 3100, 3193, 3427, 3565, 3725, 4120, 4600, 4619, 4738, 5150, 5704, 5960, 6200, 6386, 6854, 7130, 7450, 9238, 9476, 10300, 11845, 12772, 13708, 14260, 14900, 15347, 15965, 17135, 17825, 18476, 18952, 20600, 23095, 23690, 25544, 27416, 28520, 29800, 30694, 31930, 34270, 35650, 36952, 46190, 47380, 59225, 61388, 63860, 68540, 71300, 73439, 76735, 79825, 85675, 92380, 94760, 106237, 115475, 118450, 122776, 127720, 137080, 142600, 146878, 153470, 159650, 171350, 184760, 212474, 230950, 236900, 293756, 306940, 319300, 342700, 352981, 367195, 383675, 424948, 461900, 473800, 475757, 531185, 587512, 613880, 638600, 685400, 705962, 734390, 767350, 849896, 923800, 951514, 1062370, 1411924, 1468780, 1534700, 1764905, 1835975, 1903028, 2124740, 2378785, 2655925, 2823848, 2937560, 3069400, 3529810, 3671950, 3806056, 4249480, 4757570, 5311850, 7059620, 7343900, 8824525, 9515140, 10623700, 10942411, 11893925, 14119240, 14687800, 17649050, 19030280, 21247400, 21884822, 23787850, 35298100, 43769644, 47575700, 54712055, 70596200, 87539288, 95151400, 109424110, 218848220, 273560275, 437696440, 547120550, 1094241100, 2188482200]

約数ペア:

[(1, 2188482200), (2, 1094241100), (4, 547120550), (5, 437696440), (8, 273560275), (10, 218848220), (20, 109424110), (23, 95151400), (25, 87539288), (31, 70596200), (40, 54712055), (46, 47575700), (50, 43769644), (62, 35298100), (92, 23787850), (100, 21884822), (103, 21247400), (115, 19030280), (124, 17649050), (149, 14687800), (155, 14119240), (184, 11893925), (200, 10942411), (206, 10623700), (230, 9515140), (248, 8824525), (298, 7343900), (310, 7059620), (412, 5311850), (460, 4757570), (515, 4249480), (575, 3806056), (596, 3671950), (620, 3529810), (713, 3069400), (745, 2937560), (775, 2823848), (824, 2655925), (920, 2378785), (1030, 2124740), (1150, 1903028), (1192, 1835975), (1240, 1764905), (1426, 1534700), (1490, 1468780), (1550, 1411924), (2060, 1062370), (2300, 951514), (2369, 923800), (2575, 849896), (2852, 767350), (2980, 734390), (3100, 705962), (3193, 685400), (3427, 638600), (3565, 613880), (3725, 587512), (4120, 531185), (4600, 475757), (4619, 473800), (4738, 461900), (5150, 424948), (5704, 383675), (5960, 367195), (6200, 352981), (6386, 342700), (6854, 319300), (7130, 306940), (7450, 293756), (9238, 236900), (9476, 230950), (10300, 212474), (11845, 184760), (12772, 171350), (13708, 159650), (14260, 153470), (14900, 146878), (15347, 142600), (15965, 137080), (17135, 127720), (17825, 122776), (18476, 118450), (18952, 115475), (20600, 106237), (23095, 94760), (23690, 92380), (25544, 85675), (27416, 79825), (28520, 76735), (29800, 73439), (30694, 71300), (31930, 68540), (34270, 63860), (35650, 61388), (36952, 59225), (46190, 47380)]