13910361700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{100291}}^1$

素因数の和:100397

約数の個数: 72

約数和(自身を含む): 32209778720

約数和(自身を除く): 18299417020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 380, 475, 730, 950, 1387, 1460, 1825, 1900, 2774, 3650, 5548, 6935, 7300, 13870, 27740, 34675, 69350, 100291, 138700, 200582, 401164, 501455, 1002910, 1905529, 2005820, 2507275, 3811058, 5014550, 7321243, 7622116, 9527645, 10029100, 14642486, 19055290, 29284972, 36606215, 38110580, 47638225, 73212430, 95276450, 139103617, 146424860, 183031075, 190552900, 278207234, 366062150, 556414468, 695518085, 732124300, 1391036170, 2782072340, 3477590425, 6955180850, 13910361700]

約数ペア:

[(1, 13910361700), (2, 6955180850), (4, 3477590425), (5, 2782072340), (10, 1391036170), (19, 732124300), (20, 695518085), (25, 556414468), (38, 366062150), (50, 278207234), (73, 190552900), (76, 183031075), (95, 146424860), (100, 139103617), (146, 95276450), (190, 73212430), (292, 47638225), (365, 38110580), (380, 36606215), (475, 29284972), (730, 19055290), (950, 14642486), (1387, 10029100), (1460, 9527645), (1825, 7622116), (1900, 7321243), (2774, 5014550), (3650, 3811058), (5548, 2507275), (6935, 2005820), (7300, 1905529), (13870, 1002910), (27740, 501455), (34675, 401164), (69350, 200582), (100291, 138700)]