137597880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 128

約数和(自身を含む): 481536000

約数和(自身を除く): 343938120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3343, 3430, 4116, 5145, 5880, 6686, 6860, 8232, 10029, 10290, 13372, 13720, 16715, 20058, 20580, 23401, 26744, 33430, 40116, 41160, 46802, 50145, 66860, 70203, 80232, 93604, 100290, 117005, 133720, 140406, 163807, 187208, 200580, 234010, 280812, 327614, 351015, 401160, 468020, 491421, 561624, 655228, 702030, 819035, 936040, 982842, 1146649, 1310456, 1404060, 1638070, 1965684, 2293298, 2457105, 2808120, 3276140, 3439947, 3931368, 4586596, 4914210, 5733245, 6552280, 6879894, 9173192, 9828420, 11466490, 13759788, 17199735, 19656840, 22932980, 27519576, 34399470, 45865960, 68798940, 137597880]

約数ペア:

[(1, 137597880), (2, 68798940), (3, 45865960), (4, 34399470), (5, 27519576), (6, 22932980), (7, 19656840), (8, 17199735), (10, 13759788), (12, 11466490), (14, 9828420), (15, 9173192), (20, 6879894), (21, 6552280), (24, 5733245), (28, 4914210), (30, 4586596), (35, 3931368), (40, 3439947), (42, 3276140), (49, 2808120), (56, 2457105), (60, 2293298), (70, 1965684), (84, 1638070), (98, 1404060), (105, 1310456), (120, 1146649), (140, 982842), (147, 936040), (168, 819035), (196, 702030), (210, 655228), (245, 561624), (280, 491421), (294, 468020), (343, 401160), (392, 351015), (420, 327614), (490, 280812), (588, 234010), (686, 200580), (735, 187208), (840, 163807), (980, 140406), (1029, 133720), (1176, 117005), (1372, 100290), (1470, 93604), (1715, 80232), (1960, 70203), (2058, 66860), (2744, 50145), (2940, 46802), (3343, 41160), (3430, 40116), (4116, 33430), (5145, 26744), (5880, 23401), (6686, 20580), (6860, 20058), (8232, 16715), (10029, 13720), (10290, 13372)]