99128480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 257862528

約数和(自身を除く): 158734048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 151, 160, 176, 220, 302, 352, 373, 440, 604, 746, 755, 880, 1208, 1492, 1510, 1661, 1760, 1865, 2416, 2984, 3020, 3322, 3730, 4103, 4832, 5968, 6040, 6644, 7460, 8206, 8305, 11936, 12080, 13288, 14920, 16412, 16610, 20515, 24160, 26576, 29840, 32824, 33220, 41030, 53152, 56323, 59680, 65648, 66440, 82060, 112646, 131296, 132880, 164120, 225292, 265760, 281615, 328240, 450584, 563230, 619553, 656480, 901168, 1126460, 1239106, 1802336, 2252920, 2478212, 3097765, 4505840, 4956424, 6195530, 9011680, 9912848, 12391060, 19825696, 24782120, 49564240, 99128480]

約数ペア:

[(1, 99128480), (2, 49564240), (4, 24782120), (5, 19825696), (8, 12391060), (10, 9912848), (11, 9011680), (16, 6195530), (20, 4956424), (22, 4505840), (32, 3097765), (40, 2478212), (44, 2252920), (55, 1802336), (80, 1239106), (88, 1126460), (110, 901168), (151, 656480), (160, 619553), (176, 563230), (220, 450584), (302, 328240), (352, 281615), (373, 265760), (440, 225292), (604, 164120), (746, 132880), (755, 131296), (880, 112646), (1208, 82060), (1492, 66440), (1510, 65648), (1661, 59680), (1760, 56323), (1865, 53152), (2416, 41030), (2984, 33220), (3020, 32824), (3322, 29840), (3730, 26576), (4103, 24160), (4832, 20515), (5968, 16610), (6040, 16412), (6644, 14920), (7460, 13288), (8206, 12080), (8305, 11936)]