149737120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 383966352

約数和(自身を除く): 234229232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 193, 208, 260, 373, 386, 416, 520, 746, 772, 965, 1040, 1492, 1544, 1865, 1930, 2080, 2509, 2984, 3088, 3730, 3860, 4849, 5018, 5968, 6176, 7460, 7720, 9698, 10036, 11936, 12545, 14920, 15440, 19396, 20072, 24245, 25090, 29840, 30880, 38792, 40144, 48490, 50180, 59680, 71989, 77584, 80288, 96980, 100360, 143978, 155168, 193960, 200720, 287956, 359945, 387920, 401440, 575912, 719890, 775840, 935857, 1151824, 1439780, 1871714, 2303648, 2879560, 3743428, 4679285, 5759120, 7486856, 9358570, 11518240, 14973712, 18717140, 29947424, 37434280, 74868560, 149737120]

約数ペア:

[(1, 149737120), (2, 74868560), (4, 37434280), (5, 29947424), (8, 18717140), (10, 14973712), (13, 11518240), (16, 9358570), (20, 7486856), (26, 5759120), (32, 4679285), (40, 3743428), (52, 2879560), (65, 2303648), (80, 1871714), (104, 1439780), (130, 1151824), (160, 935857), (193, 775840), (208, 719890), (260, 575912), (373, 401440), (386, 387920), (416, 359945), (520, 287956), (746, 200720), (772, 193960), (965, 155168), (1040, 143978), (1492, 100360), (1544, 96980), (1865, 80288), (1930, 77584), (2080, 71989), (2509, 59680), (2984, 50180), (3088, 48490), (3730, 40144), (3860, 38792), (4849, 30880), (5018, 29840), (5968, 25090), (6176, 24245), (7460, 20072), (7720, 19396), (9698, 15440), (10036, 14920), (11936, 12545)]