109880010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 319127040

約数和(自身を除く): 209247030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 333, 370, 459, 510, 555, 629, 647, 666, 765, 918, 999, 1110, 1258, 1294, 1530, 1665, 1887, 1941, 1998, 2295, 3145, 3235, 3330, 3774, 3882, 4590, 4995, 5661, 5823, 6290, 6470, 9435, 9705, 9990, 10999, 11322, 11646, 16983, 17469, 18870, 19410, 21998, 23939, 28305, 29115, 32997, 33966, 34938, 47878, 54995, 56610, 58230, 65994, 71817, 84915, 87345, 98991, 109990, 119695, 143634, 164985, 169830, 174690, 197982, 215451, 239390, 296973, 329970, 359085, 406963, 430902, 494955, 593946, 646353, 718170, 813926, 989910, 1077255, 1220889, 1292706, 1484865, 2034815, 2154510, 2441778, 2969730, 3231765, 3662667, 4069630, 6104445, 6463530, 7325334, 10988001, 12208890, 18313335, 21976002, 36626670, 54940005, 109880010]

約数ペア:

[(1, 109880010), (2, 54940005), (3, 36626670), (5, 21976002), (6, 18313335), (9, 12208890), (10, 10988001), (15, 7325334), (17, 6463530), (18, 6104445), (27, 4069630), (30, 3662667), (34, 3231765), (37, 2969730), (45, 2441778), (51, 2154510), (54, 2034815), (74, 1484865), (85, 1292706), (90, 1220889), (102, 1077255), (111, 989910), (135, 813926), (153, 718170), (170, 646353), (185, 593946), (222, 494955), (255, 430902), (270, 406963), (306, 359085), (333, 329970), (370, 296973), (459, 239390), (510, 215451), (555, 197982), (629, 174690), (647, 169830), (666, 164985), (765, 143634), (918, 119695), (999, 109990), (1110, 98991), (1258, 87345), (1294, 84915), (1530, 71817), (1665, 65994), (1887, 58230), (1941, 56610), (1998, 54995), (2295, 47878), (3145, 34938), (3235, 33966), (3330, 32997), (3774, 29115), (3882, 28305), (4590, 23939), (4995, 21998), (5661, 19410), (5823, 18870), (6290, 17469), (6470, 16983), (9435, 11646), (9705, 11322), (9990, 10999)]