136719240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3531

約数の個数: 128

約数和(自身を含む): 478863360

約数和(自身を除く): 342144120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3463, 3948, 4935, 5640, 6580, 6926, 7896, 9870, 10389, 13160, 13852, 17315, 19740, 20778, 24241, 27704, 34630, 39480, 41556, 48482, 51945, 69260, 72723, 83112, 96964, 103890, 121205, 138520, 145446, 162761, 193928, 207780, 242410, 290892, 325522, 363615, 415560, 484820, 488283, 581784, 651044, 727230, 813805, 969640, 976566, 1139327, 1302088, 1454460, 1627610, 1953132, 2278654, 2441415, 2908920, 3255220, 3417981, 3906264, 4557308, 4882830, 5696635, 6510440, 6835962, 9114616, 9765660, 11393270, 13671924, 17089905, 19531320, 22786540, 27343848, 34179810, 45573080, 68359620, 136719240]

約数ペア:

[(1, 136719240), (2, 68359620), (3, 45573080), (4, 34179810), (5, 27343848), (6, 22786540), (7, 19531320), (8, 17089905), (10, 13671924), (12, 11393270), (14, 9765660), (15, 9114616), (20, 6835962), (21, 6510440), (24, 5696635), (28, 4882830), (30, 4557308), (35, 3906264), (40, 3417981), (42, 3255220), (47, 2908920), (56, 2441415), (60, 2278654), (70, 1953132), (84, 1627610), (94, 1454460), (105, 1302088), (120, 1139327), (140, 976566), (141, 969640), (168, 813805), (188, 727230), (210, 651044), (235, 581784), (280, 488283), (282, 484820), (329, 415560), (376, 363615), (420, 325522), (470, 290892), (564, 242410), (658, 207780), (705, 193928), (840, 162761), (940, 145446), (987, 138520), (1128, 121205), (1316, 103890), (1410, 96964), (1645, 83112), (1880, 72723), (1974, 69260), (2632, 51945), (2820, 48482), (3290, 41556), (3463, 39480), (3948, 34630), (4935, 27704), (5640, 24241), (6580, 20778), (6926, 19740), (7896, 17315), (9870, 13852), (10389, 13160)]