52001250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^2\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 151713936

約数和(自身を除く): 99712686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 283, 294, 350, 375, 490, 525, 566, 625, 735, 750, 849, 875, 1050, 1225, 1250, 1415, 1470, 1698, 1750, 1875, 1981, 2450, 2625, 2830, 3675, 3750, 3962, 4245, 4375, 5250, 5943, 6125, 7075, 7350, 8490, 8750, 9905, 11886, 12250, 13125, 13867, 14150, 18375, 19810, 21225, 26250, 27734, 29715, 30625, 35375, 36750, 41601, 42450, 49525, 59430, 61250, 69335, 70750, 83202, 91875, 99050, 106125, 138670, 148575, 176875, 183750, 208005, 212250, 247625, 297150, 346675, 353750, 416010, 495250, 530625, 693350, 742875, 1040025, 1061250, 1238125, 1485750, 1733375, 2080050, 2476250, 3466750, 3714375, 5200125, 7428750, 8666875, 10400250, 17333750, 26000625, 52001250]

約数ペア:

[(1, 52001250), (2, 26000625), (3, 17333750), (5, 10400250), (6, 8666875), (7, 7428750), (10, 5200125), (14, 3714375), (15, 3466750), (21, 2476250), (25, 2080050), (30, 1733375), (35, 1485750), (42, 1238125), (49, 1061250), (50, 1040025), (70, 742875), (75, 693350), (98, 530625), (105, 495250), (125, 416010), (147, 353750), (150, 346675), (175, 297150), (210, 247625), (245, 212250), (250, 208005), (283, 183750), (294, 176875), (350, 148575), (375, 138670), (490, 106125), (525, 99050), (566, 91875), (625, 83202), (735, 70750), (750, 69335), (849, 61250), (875, 59430), (1050, 49525), (1225, 42450), (1250, 41601), (1415, 36750), (1470, 35375), (1698, 30625), (1750, 29715), (1875, 27734), (1981, 26250), (2450, 21225), (2625, 19810), (2830, 18375), (3675, 14150), (3750, 13867), (3962, 13125), (4245, 12250), (4375, 11886), (5250, 9905), (5943, 8750), (6125, 8490), (7075, 7350)]