61492600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 156708720

約数和(自身を除く): 95216120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 325, 335, 353, 520, 536, 650, 670, 706, 871, 1300, 1340, 1412, 1675, 1742, 1765, 2600, 2680, 2824, 3350, 3484, 3530, 4355, 4589, 6700, 6968, 7060, 8710, 8825, 9178, 13400, 14120, 17420, 17650, 18356, 21775, 22945, 23651, 34840, 35300, 36712, 43550, 45890, 47302, 70600, 87100, 91780, 94604, 114725, 118255, 174200, 183560, 189208, 229450, 236510, 307463, 458900, 473020, 591275, 614926, 917800, 946040, 1182550, 1229852, 1537315, 2365100, 2459704, 3074630, 4730200, 6149260, 7686575, 12298520, 15373150, 30746300, 61492600]

約数ペア:

[(1, 61492600), (2, 30746300), (4, 15373150), (5, 12298520), (8, 7686575), (10, 6149260), (13, 4730200), (20, 3074630), (25, 2459704), (26, 2365100), (40, 1537315), (50, 1229852), (52, 1182550), (65, 946040), (67, 917800), (100, 614926), (104, 591275), (130, 473020), (134, 458900), (200, 307463), (260, 236510), (268, 229450), (325, 189208), (335, 183560), (353, 174200), (520, 118255), (536, 114725), (650, 94604), (670, 91780), (706, 87100), (871, 70600), (1300, 47302), (1340, 45890), (1412, 43550), (1675, 36712), (1742, 35300), (1765, 34840), (2600, 23651), (2680, 22945), (2824, 21775), (3350, 18356), (3484, 17650), (3530, 17420), (4355, 14120), (4589, 13400), (6700, 9178), (6968, 8825), (7060, 8710)]