27171300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:6997

約数の個数: 72

約数和(自身を含む): 84675136

約数和(自身を除く): 57503836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 6967, 13934, 20901, 27868, 34835, 41802, 69670, 83604, 90571, 104505, 139340, 174175, 181142, 209010, 271713, 348350, 362284, 418020, 452855, 522525, 543426, 696700, 905710, 1045050, 1086852, 1358565, 1811420, 2090100, 2264275, 2717130, 4528550, 5434260, 6792825, 9057100, 13585650, 27171300]

約数ペア:

[(1, 27171300), (2, 13585650), (3, 9057100), (4, 6792825), (5, 5434260), (6, 4528550), (10, 2717130), (12, 2264275), (13, 2090100), (15, 1811420), (20, 1358565), (25, 1086852), (26, 1045050), (30, 905710), (39, 696700), (50, 543426), (52, 522525), (60, 452855), (65, 418020), (75, 362284), (78, 348350), (100, 271713), (130, 209010), (150, 181142), (156, 174175), (195, 139340), (260, 104505), (300, 90571), (325, 83604), (390, 69670), (650, 41802), (780, 34835), (975, 27868), (1300, 20901), (1950, 13934), (3900, 6967)]