127929690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29009}}^1$

素因数の和:29036

約数の個数: 72

約数和(自身を含む): 386935380

約数和(自身を除く): 259005690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 29009, 58018, 87027, 145045, 174054, 203063, 261081, 290090, 406126, 435135, 522162, 609189, 870270, 1015315, 1218378, 1305405, 1421441, 1827567, 2030630, 2610810, 2842882, 3045945, 3655134, 4264323, 6091890, 7107205, 8528646, 9137835, 12792969, 14214410, 18275670, 21321615, 25585938, 42643230, 63964845, 127929690]

約数ペア:

[(1, 127929690), (2, 63964845), (3, 42643230), (5, 25585938), (6, 21321615), (7, 18275670), (9, 14214410), (10, 12792969), (14, 9137835), (15, 8528646), (18, 7107205), (21, 6091890), (30, 4264323), (35, 3655134), (42, 3045945), (45, 2842882), (49, 2610810), (63, 2030630), (70, 1827567), (90, 1421441), (98, 1305405), (105, 1218378), (126, 1015315), (147, 870270), (210, 609189), (245, 522162), (294, 435135), (315, 406126), (441, 290090), (490, 261081), (630, 203063), (735, 174054), (882, 145045), (1470, 87027), (2205, 58018), (4410, 29009)]