87134190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 258854400

約数和(自身を除く): 171720210

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 285, 286, 330, 390, 418, 429, 494, 570, 627, 715, 741, 858, 1045, 1069, 1235, 1254, 1430, 1482, 2090, 2138, 2145, 2470, 2717, 3135, 3207, 3705, 4290, 5345, 5434, 6270, 6414, 7410, 8151, 10690, 11759, 13585, 13897, 16035, 16302, 20311, 23518, 27170, 27794, 32070, 35277, 40622, 40755, 41691, 58795, 60933, 69485, 70554, 81510, 83382, 101555, 117590, 121866, 138970, 152867, 176385, 203110, 208455, 223421, 264043, 304665, 305734, 352770, 416910, 446842, 458601, 528086, 609330, 670263, 764335, 792129, 917202, 1117105, 1320215, 1340526, 1528670, 1584258, 2234210, 2293005, 2640430, 2904473, 3351315, 3960645, 4586010, 5808946, 6702630, 7921290, 8713419, 14522365, 17426838, 29044730, 43567095, 87134190]

約数ペア:

[(1, 87134190), (2, 43567095), (3, 29044730), (5, 17426838), (6, 14522365), (10, 8713419), (11, 7921290), (13, 6702630), (15, 5808946), (19, 4586010), (22, 3960645), (26, 3351315), (30, 2904473), (33, 2640430), (38, 2293005), (39, 2234210), (55, 1584258), (57, 1528670), (65, 1340526), (66, 1320215), (78, 1117105), (95, 917202), (110, 792129), (114, 764335), (130, 670263), (143, 609330), (165, 528086), (190, 458601), (195, 446842), (209, 416910), (247, 352770), (285, 305734), (286, 304665), (330, 264043), (390, 223421), (418, 208455), (429, 203110), (494, 176385), (570, 152867), (627, 138970), (715, 121866), (741, 117590), (858, 101555), (1045, 83382), (1069, 81510), (1235, 70554), (1254, 69485), (1430, 60933), (1482, 58795), (2090, 41691), (2138, 40755), (2145, 40622), (2470, 35277), (2717, 32070), (3135, 27794), (3207, 27170), (3705, 23518), (4290, 20311), (5345, 16302), (5434, 16035), (6270, 13897), (6414, 13585), (7410, 11759), (8151, 10690)]