1351072500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 3968779584

約数和(自身を除く): 2617707084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 151, 250, 300, 302, 375, 453, 500, 604, 625, 750, 755, 906, 1193, 1250, 1500, 1510, 1812, 1875, 2265, 2386, 2500, 3020, 3579, 3750, 3775, 4530, 4772, 5965, 7158, 7500, 7550, 9060, 11325, 11930, 14316, 15100, 17895, 18875, 22650, 23860, 29825, 35790, 37750, 45300, 56625, 59650, 71580, 75500, 89475, 94375, 113250, 119300, 149125, 178950, 180143, 188750, 226500, 283125, 298250, 357900, 360286, 377500, 447375, 540429, 566250, 596500, 720572, 745625, 894750, 900715, 1080858, 1132500, 1491250, 1789500, 1801430, 2161716, 2236875, 2702145, 2982500, 3602860, 4473750, 4503575, 5404290, 8947500, 9007150, 10808580, 13510725, 18014300, 22517875, 27021450, 45035750, 54042900, 67553625, 90071500, 112589375, 135107250, 225178750, 270214500, 337768125, 450357500, 675536250, 1351072500]

約数ペア:

[(1, 1351072500), (2, 675536250), (3, 450357500), (4, 337768125), (5, 270214500), (6, 225178750), (10, 135107250), (12, 112589375), (15, 90071500), (20, 67553625), (25, 54042900), (30, 45035750), (50, 27021450), (60, 22517875), (75, 18014300), (100, 13510725), (125, 10808580), (150, 9007150), (151, 8947500), (250, 5404290), (300, 4503575), (302, 4473750), (375, 3602860), (453, 2982500), (500, 2702145), (604, 2236875), (625, 2161716), (750, 1801430), (755, 1789500), (906, 1491250), (1193, 1132500), (1250, 1080858), (1500, 900715), (1510, 894750), (1812, 745625), (1875, 720572), (2265, 596500), (2386, 566250), (2500, 540429), (3020, 447375), (3579, 377500), (3750, 360286), (3775, 357900), (4530, 298250), (4772, 283125), (5965, 226500), (7158, 188750), (7500, 180143), (7550, 178950), (9060, 149125), (11325, 119300), (11930, 113250), (14316, 94375), (15100, 89475), (17895, 75500), (18875, 71580), (22650, 59650), (23860, 56625), (29825, 45300), (35790, 37750)]