53544400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 158434304

約数和(自身を除く): 104889904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1471, 1820, 2275, 2600, 2800, 2942, 3640, 4550, 5200, 5884, 7280, 7355, 9100, 10297, 11768, 14710, 18200, 19123, 20594, 23536, 29420, 36400, 36775, 38246, 41188, 51485, 58840, 73550, 76492, 82376, 95615, 102970, 117680, 133861, 147100, 152984, 164752, 191230, 205940, 257425, 267722, 294200, 305968, 382460, 411880, 478075, 514850, 535444, 588400, 669305, 764920, 823760, 956150, 1029700, 1070888, 1338610, 1529840, 1912300, 2059400, 2141776, 2677220, 3346525, 3824600, 4118800, 5354440, 6693050, 7649200, 10708880, 13386100, 26772200, 53544400]

約数ペア:

[(1, 53544400), (2, 26772200), (4, 13386100), (5, 10708880), (7, 7649200), (8, 6693050), (10, 5354440), (13, 4118800), (14, 3824600), (16, 3346525), (20, 2677220), (25, 2141776), (26, 2059400), (28, 1912300), (35, 1529840), (40, 1338610), (50, 1070888), (52, 1029700), (56, 956150), (65, 823760), (70, 764920), (80, 669305), (91, 588400), (100, 535444), (104, 514850), (112, 478075), (130, 411880), (140, 382460), (175, 305968), (182, 294200), (200, 267722), (208, 257425), (260, 205940), (280, 191230), (325, 164752), (350, 152984), (364, 147100), (400, 133861), (455, 117680), (520, 102970), (560, 95615), (650, 82376), (700, 76492), (728, 73550), (910, 58840), (1040, 51485), (1300, 41188), (1400, 38246), (1456, 36775), (1471, 36400), (1820, 29420), (2275, 23536), (2600, 20594), (2800, 19123), (2942, 18200), (3640, 14710), (4550, 11768), (5200, 10297), (5884, 9100), (7280, 7355)]