103476490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 208365696

約数和(自身を除く): 104889206

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 107, 130, 173, 214, 215, 346, 430, 535, 559, 865, 1070, 1118, 1391, 1730, 2249, 2782, 2795, 4498, 4601, 5590, 6955, 7439, 9202, 11245, 13910, 14878, 18511, 22490, 23005, 37022, 37195, 46010, 59813, 74390, 92555, 96707, 119626, 185110, 193414, 240643, 299065, 481286, 483535, 598130, 795973, 967070, 1203215, 1591946, 2406430, 3979865, 7959730, 10347649, 20695298, 51738245, 103476490]

約数ペア:

[(1, 103476490), (2, 51738245), (5, 20695298), (10, 10347649), (13, 7959730), (26, 3979865), (43, 2406430), (65, 1591946), (86, 1203215), (107, 967070), (130, 795973), (173, 598130), (214, 483535), (215, 481286), (346, 299065), (430, 240643), (535, 193414), (559, 185110), (865, 119626), (1070, 96707), (1118, 92555), (1391, 74390), (1730, 59813), (2249, 46010), (2782, 37195), (2795, 37022), (4498, 23005), (4601, 22490), (5590, 18511), (6955, 14878), (7439, 13910), (9202, 11245)]