197941364400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{208009}}^1$

素因数の和:208104

約数の個数: 240

約数和(自身を含む): 694044501920

約数和(自身を除く): 496103137520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 61, 65, 75, 78, 80, 100, 104, 120, 122, 130, 150, 156, 183, 195, 200, 208, 240, 244, 260, 300, 305, 312, 325, 366, 390, 400, 488, 520, 600, 610, 624, 650, 732, 780, 793, 915, 975, 976, 1040, 1200, 1220, 1300, 1464, 1525, 1560, 1586, 1830, 1950, 2379, 2440, 2600, 2928, 3050, 3120, 3172, 3660, 3900, 3965, 4575, 4758, 4880, 5200, 6100, 6344, 7320, 7800, 7930, 9150, 9516, 11895, 12200, 12688, 14640, 15600, 15860, 18300, 19032, 19825, 23790, 24400, 31720, 36600, 38064, 39650, 47580, 59475, 63440, 73200, 79300, 95160, 118950, 158600, 190320, 208009, 237900, 317200, 416018, 475800, 624027, 832036, 951600, 1040045, 1248054, 1664072, 2080090, 2496108, 2704117, 3120135, 3328144, 4160180, 4992216, 5200225, 5408234, 6240270, 8112351, 8320360, 9984432, 10400450, 10816468, 12480540, 12688549, 13520585, 15600675, 16224702, 16640720, 20800900, 21632936, 24961080, 25377098, 27041170, 31201350, 32449404, 38065647, 40561755, 41601800, 43265872, 49922160, 50754196, 54082340, 62402700, 63442745, 64898808, 67602925, 76131294, 81123510, 83203600, 101508392, 108164680, 124805400, 126885490, 129797616, 135205850, 152262588, 162247020, 164951137, 190328235, 202808775, 203016784, 216329360, 249610800, 253770980, 270411700, 304525176, 317213725, 324494040, 329902274, 380656470, 405617550, 494853411, 507541960, 540823400, 609050352, 634427450, 648988080, 659804548, 761312940, 811235100, 824755685, 951641175, 989706822, 1015083920, 1081646800, 1268854900, 1319609096, 1522625880, 1622470200, 1649511370, 1903282350, 1979413644, 2474267055, 2537709800, 2639218192, 3045251760, 3244940400, 3299022740, 3806564700, 3958827288, 4123778425, 4948534110, 5075419600, 6598045480, 7613129400, 7917654576, 8247556850, 9897068220, 12371335275, 13196090960, 15226258800, 16495113700, 19794136440, 24742670550, 32990227400, 39588272880, 49485341100, 65980454800, 98970682200, 197941364400]

約数ペア:

[(1, 197941364400), (2, 98970682200), (3, 65980454800), (4, 49485341100), (5, 39588272880), (6, 32990227400), (8, 24742670550), (10, 19794136440), (12, 16495113700), (13, 15226258800), (15, 13196090960), (16, 12371335275), (20, 9897068220), (24, 8247556850), (25, 7917654576), (26, 7613129400), (30, 6598045480), (39, 5075419600), (40, 4948534110), (48, 4123778425), (50, 3958827288), (52, 3806564700), (60, 3299022740), (61, 3244940400), (65, 3045251760), (75, 2639218192), (78, 2537709800), (80, 2474267055), (100, 1979413644), (104, 1903282350), (120, 1649511370), (122, 1622470200), (130, 1522625880), (150, 1319609096), (156, 1268854900), (183, 1081646800), (195, 1015083920), (200, 989706822), (208, 951641175), (240, 824755685), (244, 811235100), (260, 761312940), (300, 659804548), (305, 648988080), (312, 634427450), (325, 609050352), (366, 540823400), (390, 507541960), (400, 494853411), (488, 405617550), (520, 380656470), (600, 329902274), (610, 324494040), (624, 317213725), (650, 304525176), (732, 270411700), (780, 253770980), (793, 249610800), (915, 216329360), (975, 203016784), (976, 202808775), (1040, 190328235), (1200, 164951137), (1220, 162247020), (1300, 152262588), (1464, 135205850), (1525, 129797616), (1560, 126885490), (1586, 124805400), (1830, 108164680), (1950, 101508392), (2379, 83203600), (2440, 81123510), (2600, 76131294), (2928, 67602925), (3050, 64898808), (3120, 63442745), (3172, 62402700), (3660, 54082340), (3900, 50754196), (3965, 49922160), (4575, 43265872), (4758, 41601800), (4880, 40561755), (5200, 38065647), (6100, 32449404), (6344, 31201350), (7320, 27041170), (7800, 25377098), (7930, 24961080), (9150, 21632936), (9516, 20800900), (11895, 16640720), (12200, 16224702), (12688, 15600675), (14640, 13520585), (15600, 12688549), (15860, 12480540), (18300, 10816468), (19032, 10400450), (19825, 9984432), (23790, 8320360), (24400, 8112351), (31720, 6240270), (36600, 5408234), (38064, 5200225), (39650, 4992216), (47580, 4160180), (59475, 3328144), (63440, 3120135), (73200, 2704117), (79300, 2496108), (95160, 2080090), (118950, 1664072), (158600, 1248054), (190320, 1040045), (208009, 951600), (237900, 832036), (317200, 624027), (416018, 475800)]