543281270140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{399689}}^1$

素因数の和:399804

約数の個数: 144

約数和(自身を含む): 1416149632800

約数和(自身を除く): 872868362660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 73, 76, 95, 98, 133, 140, 146, 190, 196, 245, 266, 292, 365, 380, 490, 511, 532, 665, 730, 931, 980, 1022, 1330, 1387, 1460, 1862, 2044, 2555, 2660, 2774, 3577, 3724, 4655, 5110, 5548, 6935, 7154, 9310, 9709, 10220, 13870, 14308, 17885, 18620, 19418, 27740, 35770, 38836, 48545, 67963, 71540, 97090, 135926, 194180, 271852, 339815, 399689, 679630, 799378, 1359260, 1598756, 1998445, 2797823, 3996890, 5595646, 7594091, 7993780, 11191292, 13989115, 15188182, 19584761, 27978230, 29177297, 30376364, 37970455, 39169522, 53158637, 55956460, 58354594, 75940910, 78339044, 97923805, 106317274, 116709188, 145886485, 151881820, 195847610, 204241079, 212634548, 265793185, 291772970, 372110459, 391695220, 408482158, 531586370, 554368643, 583545940, 744220918, 816964316, 1021205395, 1063172740, 1108737286, 1429687553, 1488441836, 1860552295, 2042410790, 2217474572, 2771843215, 2859375106, 3721104590, 3880580501, 4084821580, 5543686430, 5718750212, 7148437765, 7442209180, 7761161002, 11087372860, 14296875530, 15522322004, 19402902505, 27164063507, 28593751060, 38805805010, 54328127014, 77611610020, 108656254028, 135820317535, 271640635070, 543281270140]

約数ペア:

[(1, 543281270140), (2, 271640635070), (4, 135820317535), (5, 108656254028), (7, 77611610020), (10, 54328127014), (14, 38805805010), (19, 28593751060), (20, 27164063507), (28, 19402902505), (35, 15522322004), (38, 14296875530), (49, 11087372860), (70, 7761161002), (73, 7442209180), (76, 7148437765), (95, 5718750212), (98, 5543686430), (133, 4084821580), (140, 3880580501), (146, 3721104590), (190, 2859375106), (196, 2771843215), (245, 2217474572), (266, 2042410790), (292, 1860552295), (365, 1488441836), (380, 1429687553), (490, 1108737286), (511, 1063172740), (532, 1021205395), (665, 816964316), (730, 744220918), (931, 583545940), (980, 554368643), (1022, 531586370), (1330, 408482158), (1387, 391695220), (1460, 372110459), (1862, 291772970), (2044, 265793185), (2555, 212634548), (2660, 204241079), (2774, 195847610), (3577, 151881820), (3724, 145886485), (4655, 116709188), (5110, 106317274), (5548, 97923805), (6935, 78339044), (7154, 75940910), (9310, 58354594), (9709, 55956460), (10220, 53158637), (13870, 39169522), (14308, 37970455), (17885, 30376364), (18620, 29177297), (19418, 27978230), (27740, 19584761), (35770, 15188182), (38836, 13989115), (48545, 11191292), (67963, 7993780), (71540, 7594091), (97090, 5595646), (135926, 3996890), (194180, 2797823), (271852, 1998445), (339815, 1598756), (399689, 1359260), (679630, 799378)]