250541250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 635646528

約数和(自身を除く): 385105278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 625, 710, 750, 941, 1065, 1250, 1775, 1875, 1882, 2130, 2823, 3550, 3750, 4705, 5325, 5646, 8875, 9410, 10650, 14115, 17750, 23525, 26625, 28230, 44375, 47050, 53250, 66811, 70575, 88750, 117625, 133125, 133622, 141150, 200433, 235250, 266250, 334055, 352875, 400866, 588125, 668110, 705750, 1002165, 1176250, 1670275, 1764375, 2004330, 3340550, 3528750, 5010825, 8351375, 10021650, 16702750, 25054125, 41756875, 50108250, 83513750, 125270625, 250541250]

約数ペア:

[(1, 250541250), (2, 125270625), (3, 83513750), (5, 50108250), (6, 41756875), (10, 25054125), (15, 16702750), (25, 10021650), (30, 8351375), (50, 5010825), (71, 3528750), (75, 3340550), (125, 2004330), (142, 1764375), (150, 1670275), (213, 1176250), (250, 1002165), (355, 705750), (375, 668110), (426, 588125), (625, 400866), (710, 352875), (750, 334055), (941, 266250), (1065, 235250), (1250, 200433), (1775, 141150), (1875, 133622), (1882, 133125), (2130, 117625), (2823, 88750), (3550, 70575), (3750, 66811), (4705, 53250), (5325, 47050), (5646, 44375), (8875, 28230), (9410, 26625), (10650, 23525), (14115, 17750)]