126299800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 342868680

約数和(自身を除く): 216568880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 121, 136, 170, 187, 200, 220, 242, 275, 307, 340, 374, 425, 440, 484, 550, 605, 614, 680, 748, 850, 935, 968, 1100, 1210, 1228, 1496, 1535, 1700, 1870, 2057, 2200, 2420, 2456, 3025, 3070, 3377, 3400, 3740, 4114, 4675, 4840, 5219, 6050, 6140, 6754, 7480, 7675, 8228, 9350, 10285, 10438, 12100, 12280, 13508, 15350, 16456, 16885, 18700, 20570, 20876, 24200, 26095, 27016, 30700, 33770, 37147, 37400, 41140, 41752, 51425, 52190, 57409, 61400, 67540, 74294, 82280, 84425, 102850, 104380, 114818, 130475, 135080, 148588, 168850, 185735, 205700, 208760, 229636, 260950, 287045, 297176, 337700, 371470, 411400, 459272, 521900, 574090, 631499, 675400, 742940, 928675, 1043800, 1148180, 1262998, 1435225, 1485880, 1857350, 2296360, 2525996, 2870450, 3157495, 3714700, 5051992, 5740900, 6314990, 7429400, 11481800, 12629980, 15787475, 25259960, 31574950, 63149900, 126299800]

約数ペア:

[(1, 126299800), (2, 63149900), (4, 31574950), (5, 25259960), (8, 15787475), (10, 12629980), (11, 11481800), (17, 7429400), (20, 6314990), (22, 5740900), (25, 5051992), (34, 3714700), (40, 3157495), (44, 2870450), (50, 2525996), (55, 2296360), (68, 1857350), (85, 1485880), (88, 1435225), (100, 1262998), (110, 1148180), (121, 1043800), (136, 928675), (170, 742940), (187, 675400), (200, 631499), (220, 574090), (242, 521900), (275, 459272), (307, 411400), (340, 371470), (374, 337700), (425, 297176), (440, 287045), (484, 260950), (550, 229636), (605, 208760), (614, 205700), (680, 185735), (748, 168850), (850, 148588), (935, 135080), (968, 130475), (1100, 114818), (1210, 104380), (1228, 102850), (1496, 84425), (1535, 82280), (1700, 74294), (1870, 67540), (2057, 61400), (2200, 57409), (2420, 52190), (2456, 51425), (3025, 41752), (3070, 41140), (3377, 37400), (3400, 37147), (3740, 33770), (4114, 30700), (4675, 27016), (4840, 26095), (5219, 24200), (6050, 20876), (6140, 20570), (6754, 18700), (7480, 16885), (7675, 16456), (8228, 15350), (9350, 13508), (10285, 12280), (10438, 12100)]