129767610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 377892864

約数和(自身を除く): 248125254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 67, 69, 70, 105, 115, 134, 138, 161, 201, 210, 230, 322, 335, 345, 401, 402, 469, 483, 670, 690, 802, 805, 938, 966, 1005, 1203, 1407, 1541, 1610, 2005, 2010, 2345, 2406, 2415, 2807, 2814, 3082, 4010, 4623, 4690, 4830, 5614, 6015, 7035, 7705, 8421, 9223, 9246, 10787, 12030, 14035, 14070, 15410, 16842, 18446, 21574, 23115, 26867, 27669, 28070, 32361, 42105, 46115, 46230, 53734, 53935, 55338, 64561, 64722, 80601, 84210, 92230, 107870, 129122, 134335, 138345, 161202, 161805, 188069, 193683, 268670, 276690, 322805, 323610, 376138, 387366, 403005, 564207, 617941, 645610, 806010, 940345, 968415, 1128414, 1235882, 1853823, 1880690, 1936830, 2821035, 3089705, 3707646, 4325587, 5642070, 6179410, 8651174, 9269115, 12976761, 18538230, 21627935, 25953522, 43255870, 64883805, 129767610]

約数ペア:

[(1, 129767610), (2, 64883805), (3, 43255870), (5, 25953522), (6, 21627935), (7, 18538230), (10, 12976761), (14, 9269115), (15, 8651174), (21, 6179410), (23, 5642070), (30, 4325587), (35, 3707646), (42, 3089705), (46, 2821035), (67, 1936830), (69, 1880690), (70, 1853823), (105, 1235882), (115, 1128414), (134, 968415), (138, 940345), (161, 806010), (201, 645610), (210, 617941), (230, 564207), (322, 403005), (335, 387366), (345, 376138), (401, 323610), (402, 322805), (469, 276690), (483, 268670), (670, 193683), (690, 188069), (802, 161805), (805, 161202), (938, 138345), (966, 134335), (1005, 129122), (1203, 107870), (1407, 92230), (1541, 84210), (1610, 80601), (2005, 64722), (2010, 64561), (2345, 55338), (2406, 53935), (2415, 53734), (2807, 46230), (2814, 46115), (3082, 42105), (4010, 32361), (4623, 28070), (4690, 27669), (4830, 26867), (5614, 23115), (6015, 21574), (7035, 18446), (7705, 16842), (8421, 15410), (9223, 14070), (9246, 14035), (10787, 12030)]