154824280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 388033200

約数和(自身を除く): 233208920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 370, 481, 520, 619, 676, 740, 845, 962, 1238, 1352, 1480, 1690, 1924, 2405, 2476, 3095, 3380, 3848, 4810, 4952, 6190, 6253, 6760, 8047, 9620, 12380, 12506, 16094, 19240, 22903, 24760, 25012, 31265, 32188, 40235, 45806, 50024, 62530, 64376, 80470, 91612, 104611, 114515, 125060, 160940, 183224, 209222, 229030, 250120, 297739, 321880, 418444, 458060, 523055, 595478, 836888, 916120, 1046110, 1190956, 1488695, 2092220, 2381912, 2977390, 3870607, 4184440, 5954780, 7741214, 11909560, 15482428, 19353035, 30964856, 38706070, 77412140, 154824280]

約数ペア:

[(1, 154824280), (2, 77412140), (4, 38706070), (5, 30964856), (8, 19353035), (10, 15482428), (13, 11909560), (20, 7741214), (26, 5954780), (37, 4184440), (40, 3870607), (52, 2977390), (65, 2381912), (74, 2092220), (104, 1488695), (130, 1190956), (148, 1046110), (169, 916120), (185, 836888), (260, 595478), (296, 523055), (338, 458060), (370, 418444), (481, 321880), (520, 297739), (619, 250120), (676, 229030), (740, 209222), (845, 183224), (962, 160940), (1238, 125060), (1352, 114515), (1480, 104611), (1690, 91612), (1924, 80470), (2405, 64376), (2476, 62530), (3095, 50024), (3380, 45806), (3848, 40235), (4810, 32188), (4952, 31265), (6190, 25012), (6253, 24760), (6760, 22903), (8047, 19240), (9620, 16094), (12380, 12506)]