1300690770190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{346259}}^1$

素因数の和:346897

約数の個数: 64

約数和(自身を含む): 2706877854720

約数和(自身を除く): 1406187084530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 521, 721, 1030, 1042, 1442, 2605, 3605, 3647, 5210, 7210, 7294, 18235, 36470, 53663, 107326, 268315, 346259, 375641, 536630, 692518, 751282, 1731295, 1878205, 2423813, 3462590, 3756410, 4847626, 12119065, 24238130, 35664677, 71329354, 178323385, 180400939, 249652739, 356646770, 360801878, 499305478, 902004695, 1248263695, 1262806573, 1804009390, 2496527390, 2525613146, 6314032865, 12628065730, 18581296717, 37162593434, 92906483585, 130069077019, 185812967170, 260138154038, 650345385095, 1300690770190]

約数ペア:

[(1, 1300690770190), (2, 650345385095), (5, 260138154038), (7, 185812967170), (10, 130069077019), (14, 92906483585), (35, 37162593434), (70, 18581296717), (103, 12628065730), (206, 6314032865), (515, 2525613146), (521, 2496527390), (721, 1804009390), (1030, 1262806573), (1042, 1248263695), (1442, 902004695), (2605, 499305478), (3605, 360801878), (3647, 356646770), (5210, 249652739), (7210, 180400939), (7294, 178323385), (18235, 71329354), (36470, 35664677), (53663, 24238130), (107326, 12119065), (268315, 4847626), (346259, 3756410), (375641, 3462590), (536630, 2423813), (692518, 1878205), (751282, 1731295)]