99944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64067}}^1$

素因数の和:64094

約数の個数: 64

約数和(自身を含む): 322902720

約数和(自身を除く): 222958200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 64067, 128134, 192201, 256268, 320335, 384402, 512536, 640670, 768804, 832871, 961005, 1281340, 1537608, 1665742, 1922010, 2498613, 2562680, 3331484, 3844020, 4164355, 4997226, 6662968, 7688040, 8328710, 9994452, 12493065, 16657420, 19988904, 24986130, 33314840, 49972260, 99944520]

約数ペア:

[(1, 99944520), (2, 49972260), (3, 33314840), (4, 24986130), (5, 19988904), (6, 16657420), (8, 12493065), (10, 9994452), (12, 8328710), (13, 7688040), (15, 6662968), (20, 4997226), (24, 4164355), (26, 3844020), (30, 3331484), (39, 2562680), (40, 2498613), (52, 1922010), (60, 1665742), (65, 1537608), (78, 1281340), (104, 961005), (120, 832871), (130, 768804), (156, 640670), (195, 512536), (260, 384402), (312, 320335), (390, 256268), (520, 192201), (780, 128134), (1560, 64067)]