38953530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 131272596

約数和(自身を除く): 92319066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 73, 77, 90, 98, 99, 105, 110, 121, 126, 146, 147, 154, 165, 198, 210, 219, 231, 242, 245, 294, 315, 330, 363, 365, 385, 438, 441, 462, 490, 495, 511, 539, 605, 630, 657, 693, 726, 730, 735, 770, 803, 847, 882, 990, 1022, 1078, 1089, 1095, 1155, 1210, 1314, 1386, 1470, 1533, 1606, 1617, 1694, 1815, 2178, 2190, 2205, 2310, 2409, 2541, 2555, 2695, 3066, 3234, 3285, 3465, 3577, 3630, 4015, 4235, 4410, 4599, 4818, 4851, 5082, 5110, 5390, 5445, 5621, 5929, 6570, 6930, 7154, 7227, 7623, 7665, 8030, 8085, 8470, 8833, 9198, 9702, 10731, 10890, 11242, 11858, 12045, 12705, 14454, 15246, 15330, 16170, 16863, 17666, 17787, 17885, 21462, 22995, 24090, 24255, 25410, 26499, 28105, 29645, 32193, 33726, 35574, 35770, 36135, 38115, 39347, 44165, 45990, 48510, 50589, 52998, 53361, 53655, 56210, 59290, 61831, 64386, 72270, 76230, 78694, 79497, 84315, 88330, 88935, 101178, 106722, 107310, 118041, 123662, 132495, 158994, 160965, 168630, 177870, 185493, 196735, 236082, 252945, 264990, 266805, 309155, 321930, 354123, 370986, 393470, 397485, 432817, 505890, 533610, 556479, 590205, 618310, 708246, 794970, 865634, 927465, 1112958, 1180410, 1298451, 1770615, 1854930, 2164085, 2596902, 2782395, 3541230, 3895353, 4328170, 5564790, 6492255, 7790706, 12984510, 19476765, 38953530]

約数ペア:

[(1, 38953530), (2, 19476765), (3, 12984510), (5, 7790706), (6, 6492255), (7, 5564790), (9, 4328170), (10, 3895353), (11, 3541230), (14, 2782395), (15, 2596902), (18, 2164085), (21, 1854930), (22, 1770615), (30, 1298451), (33, 1180410), (35, 1112958), (42, 927465), (45, 865634), (49, 794970), (55, 708246), (63, 618310), (66, 590205), (70, 556479), (73, 533610), (77, 505890), (90, 432817), (98, 397485), (99, 393470), (105, 370986), (110, 354123), (121, 321930), (126, 309155), (146, 266805), (147, 264990), (154, 252945), (165, 236082), (198, 196735), (210, 185493), (219, 177870), (231, 168630), (242, 160965), (245, 158994), (294, 132495), (315, 123662), (330, 118041), (363, 107310), (365, 106722), (385, 101178), (438, 88935), (441, 88330), (462, 84315), (490, 79497), (495, 78694), (511, 76230), (539, 72270), (605, 64386), (630, 61831), (657, 59290), (693, 56210), (726, 53655), (730, 53361), (735, 52998), (770, 50589), (803, 48510), (847, 45990), (882, 44165), (990, 39347), (1022, 38115), (1078, 36135), (1089, 35770), (1095, 35574), (1155, 33726), (1210, 32193), (1314, 29645), (1386, 28105), (1470, 26499), (1533, 25410), (1606, 24255), (1617, 24090), (1694, 22995), (1815, 21462), (2178, 17885), (2190, 17787), (2205, 17666), (2310, 16863), (2409, 16170), (2541, 15330), (2555, 15246), (2695, 14454), (3066, 12705), (3234, 12045), (3285, 11858), (3465, 11242), (3577, 10890), (3630, 10731), (4015, 9702), (4235, 9198), (4410, 8833), (4599, 8470), (4818, 8085), (4851, 8030), (5082, 7665), (5110, 7623), (5390, 7227), (5445, 7154), (5621, 6930), (5929, 6570)]