200464550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 466563888

約数和(自身を除く): 266099338

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 53, 55, 65, 106, 110, 115, 130, 143, 230, 253, 265, 275, 286, 299, 325, 506, 529, 530, 550, 575, 583, 598, 650, 689, 715, 1058, 1150, 1166, 1219, 1265, 1325, 1378, 1430, 1495, 2438, 2530, 2645, 2650, 2915, 2990, 3289, 3445, 3575, 5290, 5819, 5830, 6095, 6325, 6578, 6877, 6890, 7150, 7475, 7579, 11638, 12190, 12650, 13225, 13409, 13754, 14575, 14950, 15158, 15847, 16445, 17225, 26450, 26818, 28037, 29095, 29150, 30475, 31694, 32890, 34385, 34450, 37895, 56074, 58190, 60950, 67045, 68770, 75647, 75790, 79235, 82225, 134090, 140185, 145475, 151294, 158470, 164450, 171925, 174317, 189475, 280370, 290950, 308407, 335225, 343850, 348634, 364481, 378235, 378950, 396175, 616814, 670450, 700925, 728962, 756470, 792350, 871585, 1401850, 1542035, 1743170, 1822405, 1891175, 3084070, 3644810, 3782350, 4009291, 4357925, 7710175, 8018582, 8715850, 9112025, 15420350, 18224050, 20046455, 40092910, 100232275, 200464550]

約数ペア:

[(1, 200464550), (2, 100232275), (5, 40092910), (10, 20046455), (11, 18224050), (13, 15420350), (22, 9112025), (23, 8715850), (25, 8018582), (26, 7710175), (46, 4357925), (50, 4009291), (53, 3782350), (55, 3644810), (65, 3084070), (106, 1891175), (110, 1822405), (115, 1743170), (130, 1542035), (143, 1401850), (230, 871585), (253, 792350), (265, 756470), (275, 728962), (286, 700925), (299, 670450), (325, 616814), (506, 396175), (529, 378950), (530, 378235), (550, 364481), (575, 348634), (583, 343850), (598, 335225), (650, 308407), (689, 290950), (715, 280370), (1058, 189475), (1150, 174317), (1166, 171925), (1219, 164450), (1265, 158470), (1325, 151294), (1378, 145475), (1430, 140185), (1495, 134090), (2438, 82225), (2530, 79235), (2645, 75790), (2650, 75647), (2915, 68770), (2990, 67045), (3289, 60950), (3445, 58190), (3575, 56074), (5290, 37895), (5819, 34450), (5830, 34385), (6095, 32890), (6325, 31694), (6578, 30475), (6877, 29150), (6890, 29095), (7150, 28037), (7475, 26818), (7579, 26450), (11638, 17225), (12190, 16445), (12650, 15847), (13225, 15158), (13409, 14950), (13754, 14575)]