201398670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 638668800

約数和(自身を除く): 437270130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 43, 45, 54, 55, 57, 66, 83, 86, 90, 95, 99, 110, 114, 129, 135, 165, 166, 171, 190, 198, 209, 215, 249, 258, 270, 285, 297, 330, 342, 387, 415, 418, 430, 473, 495, 498, 513, 570, 594, 627, 645, 747, 774, 817, 830, 855, 913, 946, 990, 1026, 1045, 1161, 1245, 1254, 1290, 1419, 1485, 1494, 1577, 1634, 1710, 1826, 1881, 1935, 2090, 2241, 2322, 2365, 2451, 2490, 2565, 2739, 2838, 2970, 3135, 3154, 3569, 3735, 3762, 3870, 4085, 4257, 4482, 4565, 4730, 4731, 4902, 5130, 5478, 5643, 5805, 6270, 7095, 7138, 7353, 7470, 7885, 8170, 8217, 8514, 8987, 9130, 9405, 9462, 10707, 11205, 11286, 11610, 12255, 12771, 13695, 14190, 14193, 14706, 15770, 16434, 17347, 17845, 17974, 18810, 21285, 21414, 22059, 22410, 23655, 24510, 24651, 25542, 26961, 27390, 28215, 28386, 32121, 34694, 35690, 36765, 39259, 41085, 42570, 42579, 44118, 44935, 47310, 49302, 52041, 53535, 53922, 56430, 63855, 64242, 67811, 70965, 73530, 78518, 80883, 82170, 85158, 86735, 89870, 96363, 104082, 107070, 110295, 117777, 123255, 127710, 134805, 135622, 141930, 156123, 160605, 161766, 173470, 192726, 196295, 203433, 212895, 220590, 235554, 242649, 246510, 260205, 269610, 312246, 321210, 339055, 353331, 392590, 404415, 406866, 425790, 468369, 481815, 485298, 520410, 588885, 610299, 678110, 706662, 745921, 780615, 808830, 936738, 963630, 1017165, 1059993, 1177770, 1213245, 1220598, 1491842, 1561230, 1766655, 1830897, 2034330, 2119986, 2237763, 2341845, 2426490, 3051495, 3533310, 3661794, 3729605, 4475526, 4683690, 5299965, 6102990, 6713289, 7459210, 9154485, 10599930, 11188815, 13426578, 18308970, 20139867, 22377630, 33566445, 40279734, 67132890, 100699335, 201398670]

約数ペア:

[(1, 201398670), (2, 100699335), (3, 67132890), (5, 40279734), (6, 33566445), (9, 22377630), (10, 20139867), (11, 18308970), (15, 13426578), (18, 11188815), (19, 10599930), (22, 9154485), (27, 7459210), (30, 6713289), (33, 6102990), (38, 5299965), (43, 4683690), (45, 4475526), (54, 3729605), (55, 3661794), (57, 3533310), (66, 3051495), (83, 2426490), (86, 2341845), (90, 2237763), (95, 2119986), (99, 2034330), (110, 1830897), (114, 1766655), (129, 1561230), (135, 1491842), (165, 1220598), (166, 1213245), (171, 1177770), (190, 1059993), (198, 1017165), (209, 963630), (215, 936738), (249, 808830), (258, 780615), (270, 745921), (285, 706662), (297, 678110), (330, 610299), (342, 588885), (387, 520410), (415, 485298), (418, 481815), (430, 468369), (473, 425790), (495, 406866), (498, 404415), (513, 392590), (570, 353331), (594, 339055), (627, 321210), (645, 312246), (747, 269610), (774, 260205), (817, 246510), (830, 242649), (855, 235554), (913, 220590), (946, 212895), (990, 203433), (1026, 196295), (1045, 192726), (1161, 173470), (1245, 161766), (1254, 160605), (1290, 156123), (1419, 141930), (1485, 135622), (1494, 134805), (1577, 127710), (1634, 123255), (1710, 117777), (1826, 110295), (1881, 107070), (1935, 104082), (2090, 96363), (2241, 89870), (2322, 86735), (2365, 85158), (2451, 82170), (2490, 80883), (2565, 78518), (2739, 73530), (2838, 70965), (2970, 67811), (3135, 64242), (3154, 63855), (3569, 56430), (3735, 53922), (3762, 53535), (3870, 52041), (4085, 49302), (4257, 47310), (4482, 44935), (4565, 44118), (4730, 42579), (4731, 42570), (4902, 41085), (5130, 39259), (5478, 36765), (5643, 35690), (5805, 34694), (6270, 32121), (7095, 28386), (7138, 28215), (7353, 27390), (7470, 26961), (7885, 25542), (8170, 24651), (8217, 24510), (8514, 23655), (8987, 22410), (9130, 22059), (9405, 21414), (9462, 21285), (10707, 18810), (11205, 17974), (11286, 17845), (11610, 17347), (12255, 16434), (12771, 15770), (13695, 14706), (14190, 14193)]