70831900550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 139106721600

約数和(自身を除く): 68274821050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 545, 575, 709, 797, 1090, 1150, 1418, 1594, 2507, 2725, 3545, 3985, 5014, 5450, 7090, 7970, 12535, 16307, 17725, 18331, 19925, 25070, 32614, 35450, 36662, 39850, 62675, 77281, 81535, 86873, 91655, 125350, 154562, 163070, 173746, 183310, 386405, 407675, 434365, 458275, 565073, 772810, 815350, 868730, 916550, 1130146, 1777463, 1932025, 1998079, 2171825, 2825365, 3554926, 3864050, 3996158, 4343650, 5650730, 8887315, 9990395, 12996679, 14126825, 17774630, 19980790, 25993358, 28253650, 44436575, 49951975, 61592957, 64983395, 88873150, 99903950, 123185914, 129966790, 307964785, 324916975, 615929570, 649833950, 1416638011, 1539823925, 2833276022, 3079647850, 7083190055, 14166380110, 35415950275, 70831900550]

約数ペア:

[(1, 70831900550), (2, 35415950275), (5, 14166380110), (10, 7083190055), (23, 3079647850), (25, 2833276022), (46, 1539823925), (50, 1416638011), (109, 649833950), (115, 615929570), (218, 324916975), (230, 307964785), (545, 129966790), (575, 123185914), (709, 99903950), (797, 88873150), (1090, 64983395), (1150, 61592957), (1418, 49951975), (1594, 44436575), (2507, 28253650), (2725, 25993358), (3545, 19980790), (3985, 17774630), (5014, 14126825), (5450, 12996679), (7090, 9990395), (7970, 8887315), (12535, 5650730), (16307, 4343650), (17725, 3996158), (18331, 3864050), (19925, 3554926), (25070, 2825365), (32614, 2171825), (35450, 1998079), (36662, 1932025), (39850, 1777463), (62675, 1130146), (77281, 916550), (81535, 868730), (86873, 815350), (91655, 772810), (125350, 565073), (154562, 458275), (163070, 434365), (173746, 407675), (183310, 386405)]