129403890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 426995712

約数和(自身を除く): 297591822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 71, 77, 90, 99, 105, 110, 126, 142, 154, 165, 198, 210, 213, 231, 263, 315, 330, 355, 385, 426, 462, 495, 497, 526, 630, 639, 693, 710, 770, 781, 789, 990, 994, 1065, 1155, 1278, 1315, 1386, 1491, 1562, 1578, 1841, 2130, 2310, 2343, 2367, 2485, 2630, 2893, 2982, 3195, 3465, 3682, 3905, 3945, 4473, 4686, 4734, 4970, 5467, 5523, 5786, 6390, 6930, 7029, 7455, 7810, 7890, 8679, 8946, 9205, 10934, 11046, 11715, 11835, 14058, 14465, 14910, 16401, 16569, 17358, 18410, 18673, 20251, 22365, 23430, 23670, 26037, 27335, 27615, 28930, 32802, 33138, 35145, 37346, 40502, 43395, 44730, 49203, 52074, 54670, 55230, 56019, 60753, 70290, 82005, 82845, 86790, 93365, 98406, 101255, 112038, 121506, 130185, 130711, 164010, 165690, 168057, 182259, 186730, 202510, 205403, 246015, 260370, 261422, 280095, 303765, 336114, 364518, 392133, 410806, 492030, 560190, 607530, 616209, 653555, 784266, 840285, 911295, 1027015, 1176399, 1232418, 1307110, 1437821, 1680570, 1822590, 1848627, 1960665, 2054030, 2352798, 2875642, 3081045, 3697254, 3921330, 4313463, 5881995, 6162090, 7189105, 8626926, 9243135, 11763990, 12940389, 14378210, 18486270, 21567315, 25880778, 43134630, 64701945, 129403890]

約数ペア:

[(1, 129403890), (2, 64701945), (3, 43134630), (5, 25880778), (6, 21567315), (7, 18486270), (9, 14378210), (10, 12940389), (11, 11763990), (14, 9243135), (15, 8626926), (18, 7189105), (21, 6162090), (22, 5881995), (30, 4313463), (33, 3921330), (35, 3697254), (42, 3081045), (45, 2875642), (55, 2352798), (63, 2054030), (66, 1960665), (70, 1848627), (71, 1822590), (77, 1680570), (90, 1437821), (99, 1307110), (105, 1232418), (110, 1176399), (126, 1027015), (142, 911295), (154, 840285), (165, 784266), (198, 653555), (210, 616209), (213, 607530), (231, 560190), (263, 492030), (315, 410806), (330, 392133), (355, 364518), (385, 336114), (426, 303765), (462, 280095), (495, 261422), (497, 260370), (526, 246015), (630, 205403), (639, 202510), (693, 186730), (710, 182259), (770, 168057), (781, 165690), (789, 164010), (990, 130711), (994, 130185), (1065, 121506), (1155, 112038), (1278, 101255), (1315, 98406), (1386, 93365), (1491, 86790), (1562, 82845), (1578, 82005), (1841, 70290), (2130, 60753), (2310, 56019), (2343, 55230), (2367, 54670), (2485, 52074), (2630, 49203), (2893, 44730), (2982, 43395), (3195, 40502), (3465, 37346), (3682, 35145), (3905, 33138), (3945, 32802), (4473, 28930), (4686, 27615), (4734, 27335), (4970, 26037), (5467, 23670), (5523, 23430), (5786, 22365), (6390, 20251), (6930, 18673), (7029, 18410), (7455, 17358), (7810, 16569), (7890, 16401), (8679, 14910), (8946, 14465), (9205, 14058), (10934, 11835), (11046, 11715)]