53115300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8431}}^1$

素因数の和:8458

約数の個数: 108

約数和(自身を含む): 190293376

約数和(自身を除く): 137178076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8431, 16862, 25293, 33724, 42155, 50586, 59017, 75879, 84310, 101172, 118034, 126465, 151758, 168620, 177051, 210775, 236068, 252930, 295085, 303516, 354102, 379395, 421550, 505860, 531153, 590170, 632325, 708204, 758790, 843100, 885255, 1062306, 1180340, 1264650, 1475425, 1517580, 1770510, 1896975, 2124612, 2529300, 2655765, 2950850, 3541020, 3793950, 4426275, 5311530, 5901700, 7587900, 8852550, 10623060, 13278825, 17705100, 26557650, 53115300]

約数ペア:

[(1, 53115300), (2, 26557650), (3, 17705100), (4, 13278825), (5, 10623060), (6, 8852550), (7, 7587900), (9, 5901700), (10, 5311530), (12, 4426275), (14, 3793950), (15, 3541020), (18, 2950850), (20, 2655765), (21, 2529300), (25, 2124612), (28, 1896975), (30, 1770510), (35, 1517580), (36, 1475425), (42, 1264650), (45, 1180340), (50, 1062306), (60, 885255), (63, 843100), (70, 758790), (75, 708204), (84, 632325), (90, 590170), (100, 531153), (105, 505860), (126, 421550), (140, 379395), (150, 354102), (175, 303516), (180, 295085), (210, 252930), (225, 236068), (252, 210775), (300, 177051), (315, 168620), (350, 151758), (420, 126465), (450, 118034), (525, 101172), (630, 84310), (700, 75879), (900, 59017), (1050, 50586), (1260, 42155), (1575, 33724), (2100, 25293), (3150, 16862), (6300, 8431)]