144392930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 291876480

約数和(自身を除く): 147483550

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 1034, 1210, 2539, 2585, 5078, 5170, 5687, 11374, 12695, 25390, 27929, 28435, 55858, 56870, 119333, 139645, 238666, 279290, 307219, 596665, 614438, 1193330, 1312663, 1536095, 2625326, 3072190, 6563315, 13126630, 14439293, 28878586, 72196465, 144392930]

約数ペア:

[(1, 144392930), (2, 72196465), (5, 28878586), (10, 14439293), (11, 13126630), (22, 6563315), (47, 3072190), (55, 2625326), (94, 1536095), (110, 1312663), (121, 1193330), (235, 614438), (242, 596665), (470, 307219), (517, 279290), (605, 238666), (1034, 139645), (1210, 119333), (2539, 56870), (2585, 55858), (5078, 28435), (5170, 27929), (5687, 25390), (11374, 12695)]