996824150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2273}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 2169805320

約数和(自身を除く): 1172981170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 179, 245, 350, 358, 490, 895, 1225, 1253, 1790, 2273, 2450, 2506, 4475, 4546, 6265, 8771, 8950, 11365, 12530, 15911, 17542, 22730, 31325, 31822, 43855, 56825, 62650, 79555, 87710, 111377, 113650, 159110, 219275, 222754, 397775, 406867, 438550, 556885, 795550, 813734, 1113770, 2034335, 2784425, 2848069, 4068670, 5568850, 5696138, 10171675, 14240345, 19936483, 20343350, 28480690, 39872966, 71201725, 99682415, 142403450, 199364830, 498412075, 996824150]

約数ペア:

[(1, 996824150), (2, 498412075), (5, 199364830), (7, 142403450), (10, 99682415), (14, 71201725), (25, 39872966), (35, 28480690), (49, 20343350), (50, 19936483), (70, 14240345), (98, 10171675), (175, 5696138), (179, 5568850), (245, 4068670), (350, 2848069), (358, 2784425), (490, 2034335), (895, 1113770), (1225, 813734), (1253, 795550), (1790, 556885), (2273, 438550), (2450, 406867), (2506, 397775), (4475, 222754), (4546, 219275), (6265, 159110), (8771, 113650), (8950, 111377), (11365, 87710), (12530, 79555), (15911, 62650), (17542, 56825), (22730, 43855), (31325, 31822)]