148219600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 383600448

約数和(自身を除く): 235380848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 71, 80, 85, 100, 136, 142, 170, 200, 272, 284, 307, 340, 355, 400, 425, 568, 614, 680, 710, 850, 1136, 1207, 1228, 1360, 1420, 1535, 1700, 1775, 2414, 2456, 2840, 3070, 3400, 3550, 4828, 4912, 5219, 5680, 6035, 6140, 6800, 7100, 7675, 9656, 10438, 12070, 12280, 14200, 15350, 19312, 20876, 21797, 24140, 24560, 26095, 28400, 30175, 30700, 41752, 43594, 48280, 52190, 60350, 61400, 83504, 87188, 96560, 104380, 108985, 120700, 122800, 130475, 174376, 208760, 217970, 241400, 260950, 348752, 370549, 417520, 435940, 482800, 521900, 544925, 741098, 871880, 1043800, 1089850, 1482196, 1743760, 1852745, 2087600, 2179700, 2964392, 3705490, 4359400, 5928784, 7410980, 8718800, 9263725, 14821960, 18527450, 29643920, 37054900, 74109800, 148219600]

約数ペア:

[(1, 148219600), (2, 74109800), (4, 37054900), (5, 29643920), (8, 18527450), (10, 14821960), (16, 9263725), (17, 8718800), (20, 7410980), (25, 5928784), (34, 4359400), (40, 3705490), (50, 2964392), (68, 2179700), (71, 2087600), (80, 1852745), (85, 1743760), (100, 1482196), (136, 1089850), (142, 1043800), (170, 871880), (200, 741098), (272, 544925), (284, 521900), (307, 482800), (340, 435940), (355, 417520), (400, 370549), (425, 348752), (568, 260950), (614, 241400), (680, 217970), (710, 208760), (850, 174376), (1136, 130475), (1207, 122800), (1228, 120700), (1360, 108985), (1420, 104380), (1535, 96560), (1700, 87188), (1775, 83504), (2414, 61400), (2456, 60350), (2840, 52190), (3070, 48280), (3400, 43594), (3550, 41752), (4828, 30700), (4912, 30175), (5219, 28400), (5680, 26095), (6035, 24560), (6140, 24140), (6800, 21797), (7100, 20876), (7675, 19312), (9656, 15350), (10438, 14200), (12070, 12280)]