200438250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 532666368

約数和(自身を除く): 332228118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 50, 62, 74, 75, 93, 111, 125, 150, 155, 185, 186, 222, 233, 250, 310, 370, 375, 465, 466, 555, 699, 750, 775, 925, 930, 1110, 1147, 1165, 1398, 1550, 1850, 2294, 2325, 2330, 2775, 3441, 3495, 3875, 4625, 4650, 5550, 5735, 5825, 6882, 6990, 7223, 7750, 8621, 9250, 11470, 11625, 11650, 13875, 14446, 17205, 17242, 17475, 21669, 23250, 25863, 27750, 28675, 29125, 34410, 34950, 36115, 43105, 43338, 51726, 57350, 58250, 72230, 86025, 86210, 87375, 108345, 129315, 143375, 172050, 174750, 180575, 215525, 216690, 258630, 267251, 286750, 361150, 430125, 431050, 534502, 541725, 646575, 801753, 860250, 902875, 1077625, 1083450, 1293150, 1336255, 1603506, 1805750, 2155250, 2672510, 2708625, 3232875, 4008765, 5417250, 6465750, 6681275, 8017530, 13362550, 20043825, 33406375, 40087650, 66812750, 100219125, 200438250]

約数ペア:

[(1, 200438250), (2, 100219125), (3, 66812750), (5, 40087650), (6, 33406375), (10, 20043825), (15, 13362550), (25, 8017530), (30, 6681275), (31, 6465750), (37, 5417250), (50, 4008765), (62, 3232875), (74, 2708625), (75, 2672510), (93, 2155250), (111, 1805750), (125, 1603506), (150, 1336255), (155, 1293150), (185, 1083450), (186, 1077625), (222, 902875), (233, 860250), (250, 801753), (310, 646575), (370, 541725), (375, 534502), (465, 431050), (466, 430125), (555, 361150), (699, 286750), (750, 267251), (775, 258630), (925, 216690), (930, 215525), (1110, 180575), (1147, 174750), (1165, 172050), (1398, 143375), (1550, 129315), (1850, 108345), (2294, 87375), (2325, 86210), (2330, 86025), (2775, 72230), (3441, 58250), (3495, 57350), (3875, 51726), (4625, 43338), (4650, 43105), (5550, 36115), (5735, 34950), (5825, 34410), (6882, 29125), (6990, 28675), (7223, 27750), (7750, 25863), (8621, 23250), (9250, 21669), (11470, 17475), (11625, 17242), (11650, 17205), (13875, 14446)]