67045230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 211914144

約数和(自身を除く): 144868914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 661, 690, 735, 805, 882, 966, 1035, 1127, 1322, 1449, 1470, 1610, 1983, 2070, 2205, 2254, 2415, 2898, 3305, 3381, 3966, 4410, 4627, 4830, 5635, 5949, 6610, 6762, 7245, 9254, 9915, 10143, 11270, 11898, 13881, 14490, 15203, 16905, 19830, 20286, 23135, 27762, 29745, 30406, 32389, 33810, 41643, 45609, 46270, 50715, 59490, 64778, 69405, 76015, 83286, 91218, 97167, 101430, 106421, 136827, 138810, 152030, 161945, 194334, 208215, 212842, 228045, 273654, 291501, 319263, 323890, 416430, 456090, 485835, 532105, 583002, 638526, 684135, 744947, 957789, 971670, 1064210, 1368270, 1457505, 1489894, 1596315, 1915578, 2234841, 2915010, 3192630, 3724735, 4469682, 4788945, 6704523, 7449470, 9577890, 11174205, 13409046, 22348410, 33522615, 67045230]

約数ペア:

[(1, 67045230), (2, 33522615), (3, 22348410), (5, 13409046), (6, 11174205), (7, 9577890), (9, 7449470), (10, 6704523), (14, 4788945), (15, 4469682), (18, 3724735), (21, 3192630), (23, 2915010), (30, 2234841), (35, 1915578), (42, 1596315), (45, 1489894), (46, 1457505), (49, 1368270), (63, 1064210), (69, 971670), (70, 957789), (90, 744947), (98, 684135), (105, 638526), (115, 583002), (126, 532105), (138, 485835), (147, 456090), (161, 416430), (207, 323890), (210, 319263), (230, 291501), (245, 273654), (294, 228045), (315, 212842), (322, 208215), (345, 194334), (414, 161945), (441, 152030), (483, 138810), (490, 136827), (630, 106421), (661, 101430), (690, 97167), (735, 91218), (805, 83286), (882, 76015), (966, 69405), (1035, 64778), (1127, 59490), (1322, 50715), (1449, 46270), (1470, 45609), (1610, 41643), (1983, 33810), (2070, 32389), (2205, 30406), (2254, 29745), (2415, 27762), (2898, 23135), (3305, 20286), (3381, 19830), (3966, 16905), (4410, 15203), (4627, 14490), (4830, 13881), (5635, 11898), (5949, 11270), (6610, 10143), (6762, 9915), (7245, 9254)]