251170632

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 720720000

約数和(自身を除く): 469549368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2538, 2749, 3384, 3807, 5076, 5498, 7614, 8247, 10152, 10996, 11421, 15228, 16494, 21992, 22842, 24741, 30456, 32988, 45684, 49482, 65976, 74223, 91368, 98964, 129203, 148446, 197928, 222669, 258406, 296892, 387609, 445338, 516812, 593784, 668007, 775218, 890676, 1033624, 1162827, 1336014, 1550436, 1781352, 2325654, 2672028, 3100872, 3488481, 4651308, 5344056, 6976962, 9302616, 10465443, 13953924, 20930886, 27907848, 31396329, 41861772, 62792658, 83723544, 125585316, 251170632]

約数ペア:

[(1, 251170632), (2, 125585316), (3, 83723544), (4, 62792658), (6, 41861772), (8, 31396329), (9, 27907848), (12, 20930886), (18, 13953924), (24, 10465443), (27, 9302616), (36, 6976962), (47, 5344056), (54, 4651308), (72, 3488481), (81, 3100872), (94, 2672028), (108, 2325654), (141, 1781352), (162, 1550436), (188, 1336014), (216, 1162827), (243, 1033624), (282, 890676), (324, 775218), (376, 668007), (423, 593784), (486, 516812), (564, 445338), (648, 387609), (846, 296892), (972, 258406), (1128, 222669), (1269, 197928), (1692, 148446), (1944, 129203), (2538, 98964), (2749, 91368), (3384, 74223), (3807, 65976), (5076, 49482), (5498, 45684), (7614, 32988), (8247, 30456), (10152, 24741), (10996, 22842), (11421, 21992), (15228, 16494)]