140976360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 536215680

約数和(自身を除く): 395239320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1301, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2602, 2709, 3010, 3096, 3612, 3870, 3903, 4515, 5160, 5204, 5418, 6020, 6505, 7224, 7740, 7806, 9030, 9107, 10408, 10836, 11709, 12040, 13010, 13545, 15480, 15612, 18060, 18214, 19515, 21672, 23418, 26020, 27090, 27321, 31224, 36120, 36428, 39030, 45535, 46836, 52040, 54180, 54642, 55943, 58545, 72856, 78060, 81963, 91070, 93672, 108360, 109284, 111886, 117090, 136605, 156120, 163926, 167829, 182140, 218568, 223772, 234180, 273210, 279715, 327852, 335658, 364280, 391601, 409815, 447544, 468360, 503487, 546420, 559430, 655704, 671316, 783202, 819630, 839145, 1006974, 1092840, 1118860, 1174803, 1342632, 1566404, 1639260, 1678290, 1958005, 2013948, 2237720, 2349606, 2517435, 3132808, 3278520, 3356580, 3524409, 3916010, 4027896, 4699212, 5034870, 5874015, 6713160, 7048818, 7832020, 9398424, 10069740, 11748030, 14097636, 15664040, 17622045, 20139480, 23496060, 28195272, 35244090, 46992120, 70488180, 140976360]

約数ペア:

[(1, 140976360), (2, 70488180), (3, 46992120), (4, 35244090), (5, 28195272), (6, 23496060), (7, 20139480), (8, 17622045), (9, 15664040), (10, 14097636), (12, 11748030), (14, 10069740), (15, 9398424), (18, 7832020), (20, 7048818), (21, 6713160), (24, 5874015), (28, 5034870), (30, 4699212), (35, 4027896), (36, 3916010), (40, 3524409), (42, 3356580), (43, 3278520), (45, 3132808), (56, 2517435), (60, 2349606), (63, 2237720), (70, 2013948), (72, 1958005), (84, 1678290), (86, 1639260), (90, 1566404), (105, 1342632), (120, 1174803), (126, 1118860), (129, 1092840), (140, 1006974), (168, 839145), (172, 819630), (180, 783202), (210, 671316), (215, 655704), (252, 559430), (258, 546420), (280, 503487), (301, 468360), (315, 447544), (344, 409815), (360, 391601), (387, 364280), (420, 335658), (430, 327852), (504, 279715), (516, 273210), (602, 234180), (630, 223772), (645, 218568), (774, 182140), (840, 167829), (860, 163926), (903, 156120), (1032, 136605), (1204, 117090), (1260, 111886), (1290, 109284), (1301, 108360), (1505, 93672), (1548, 91070), (1720, 81963), (1806, 78060), (1935, 72856), (2408, 58545), (2520, 55943), (2580, 54642), (2602, 54180), (2709, 52040), (3010, 46836), (3096, 45535), (3612, 39030), (3870, 36428), (3903, 36120), (4515, 31224), (5160, 27321), (5204, 27090), (5418, 26020), (6020, 23418), (6505, 21672), (7224, 19515), (7740, 18214), (7806, 18060), (9030, 15612), (9107, 15480), (10408, 13545), (10836, 13010), (11709, 12040)]