82831500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 265749120

約数和(自身を除く): 182917620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 125, 150, 158, 180, 225, 233, 237, 250, 300, 316, 375, 395, 450, 466, 474, 500, 699, 711, 750, 790, 900, 932, 948, 1125, 1165, 1185, 1398, 1422, 1500, 1580, 1975, 2097, 2250, 2330, 2370, 2796, 2844, 3495, 3555, 3950, 4194, 4500, 4660, 4740, 5825, 5925, 6990, 7110, 7900, 8388, 9875, 10485, 11650, 11850, 13980, 14220, 17475, 17775, 18407, 19750, 20970, 23300, 23700, 29125, 29625, 34950, 35550, 36814, 39500, 41940, 52425, 55221, 58250, 59250, 69900, 71100, 73628, 87375, 88875, 92035, 104850, 110442, 116500, 118500, 165663, 174750, 177750, 184070, 209700, 220884, 262125, 276105, 331326, 349500, 355500, 368140, 460175, 524250, 552210, 662652, 828315, 920350, 1048500, 1104420, 1380525, 1656630, 1840700, 2300875, 2761050, 3313260, 4141575, 4601750, 5522100, 6902625, 8283150, 9203500, 13805250, 16566300, 20707875, 27610500, 41415750, 82831500]

約数ペア:

[(1, 82831500), (2, 41415750), (3, 27610500), (4, 20707875), (5, 16566300), (6, 13805250), (9, 9203500), (10, 8283150), (12, 6902625), (15, 5522100), (18, 4601750), (20, 4141575), (25, 3313260), (30, 2761050), (36, 2300875), (45, 1840700), (50, 1656630), (60, 1380525), (75, 1104420), (79, 1048500), (90, 920350), (100, 828315), (125, 662652), (150, 552210), (158, 524250), (180, 460175), (225, 368140), (233, 355500), (237, 349500), (250, 331326), (300, 276105), (316, 262125), (375, 220884), (395, 209700), (450, 184070), (466, 177750), (474, 174750), (500, 165663), (699, 118500), (711, 116500), (750, 110442), (790, 104850), (900, 92035), (932, 88875), (948, 87375), (1125, 73628), (1165, 71100), (1185, 69900), (1398, 59250), (1422, 58250), (1500, 55221), (1580, 52425), (1975, 41940), (2097, 39500), (2250, 36814), (2330, 35550), (2370, 34950), (2796, 29625), (2844, 29125), (3495, 23700), (3555, 23300), (3950, 20970), (4194, 19750), (4500, 18407), (4660, 17775), (4740, 17475), (5825, 14220), (5925, 13980), (6990, 11850), (7110, 11650), (7900, 10485), (8388, 9875)]