350440147220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{179549}}^1$

素因数の和:183824

約数の個数: 48

約数和(自身を含む): 768106281600

約数和(自身を除く): 417666134380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4243, 8486, 16972, 21215, 42430, 84860, 97589, 179549, 195178, 359098, 390356, 487945, 718196, 897745, 975890, 1795490, 1951780, 3590980, 4129627, 8259254, 16518508, 20648135, 41296270, 82592540, 761826407, 1523652814, 3047305628, 3809132035, 7618264070, 15236528140, 17522007361, 35044014722, 70088029444, 87610036805, 175220073610, 350440147220]

約数ペア:

[(1, 350440147220), (2, 175220073610), (4, 87610036805), (5, 70088029444), (10, 35044014722), (20, 17522007361), (23, 15236528140), (46, 7618264070), (92, 3809132035), (115, 3047305628), (230, 1523652814), (460, 761826407), (4243, 82592540), (8486, 41296270), (16972, 20648135), (21215, 16518508), (42430, 8259254), (84860, 4129627), (97589, 3590980), (179549, 1951780), (195178, 1795490), (359098, 975890), (390356, 897745), (487945, 718196)]