33337400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 84518400

約数和(自身を除く): 51181000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 283, 310, 380, 475, 566, 589, 620, 760, 775, 950, 1132, 1178, 1240, 1415, 1550, 1900, 2264, 2356, 2830, 2945, 3100, 3800, 4712, 5377, 5660, 5890, 6200, 7075, 8773, 10754, 11320, 11780, 14150, 14725, 17546, 21508, 23560, 26885, 28300, 29450, 35092, 43016, 43865, 53770, 56600, 58900, 70184, 87730, 107540, 117800, 134425, 166687, 175460, 215080, 219325, 268850, 333374, 350920, 438650, 537700, 666748, 833435, 877300, 1075400, 1333496, 1666870, 1754600, 3333740, 4167175, 6667480, 8334350, 16668700, 33337400]

約数ペア:

[(1, 33337400), (2, 16668700), (4, 8334350), (5, 6667480), (8, 4167175), (10, 3333740), (19, 1754600), (20, 1666870), (25, 1333496), (31, 1075400), (38, 877300), (40, 833435), (50, 666748), (62, 537700), (76, 438650), (95, 350920), (100, 333374), (124, 268850), (152, 219325), (155, 215080), (190, 175460), (200, 166687), (248, 134425), (283, 117800), (310, 107540), (380, 87730), (475, 70184), (566, 58900), (589, 56600), (620, 53770), (760, 43865), (775, 43016), (950, 35092), (1132, 29450), (1178, 28300), (1240, 26885), (1415, 23560), (1550, 21508), (1900, 17546), (2264, 14725), (2356, 14150), (2830, 11780), (2945, 11320), (3100, 10754), (3800, 8773), (4712, 7075), (5377, 6200), (5660, 5890)]