131493000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 418504320

約数和(自身を除く): 287011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 636, 750, 795, 827, 1000, 1060, 1272, 1325, 1500, 1590, 1654, 2120, 2481, 2650, 3000, 3180, 3308, 3975, 4135, 4962, 5300, 6360, 6616, 6625, 7950, 8270, 9924, 10600, 12405, 13250, 15900, 16540, 19848, 19875, 20675, 24810, 26500, 31800, 33080, 39750, 41350, 43831, 49620, 53000, 62025, 79500, 82700, 87662, 99240, 103375, 124050, 131493, 159000, 165400, 175324, 206750, 219155, 248100, 262986, 310125, 350648, 413500, 438310, 496200, 525972, 620250, 657465, 827000, 876620, 1051944, 1095775, 1240500, 1314930, 1753240, 2191550, 2481000, 2629860, 3287325, 4383100, 5259720, 5478875, 6574650, 8766200, 10957750, 13149300, 16436625, 21915500, 26298600, 32873250, 43831000, 65746500, 131493000]

約数ペア:

[(1, 131493000), (2, 65746500), (3, 43831000), (4, 32873250), (5, 26298600), (6, 21915500), (8, 16436625), (10, 13149300), (12, 10957750), (15, 8766200), (20, 6574650), (24, 5478875), (25, 5259720), (30, 4383100), (40, 3287325), (50, 2629860), (53, 2481000), (60, 2191550), (75, 1753240), (100, 1314930), (106, 1240500), (120, 1095775), (125, 1051944), (150, 876620), (159, 827000), (200, 657465), (212, 620250), (250, 525972), (265, 496200), (300, 438310), (318, 413500), (375, 350648), (424, 310125), (500, 262986), (530, 248100), (600, 219155), (636, 206750), (750, 175324), (795, 165400), (827, 159000), (1000, 131493), (1060, 124050), (1272, 103375), (1325, 99240), (1500, 87662), (1590, 82700), (1654, 79500), (2120, 62025), (2481, 53000), (2650, 49620), (3000, 43831), (3180, 41350), (3308, 39750), (3975, 33080), (4135, 31800), (4962, 26500), (5300, 24810), (6360, 20675), (6616, 19875), (6625, 19848), (7950, 16540), (8270, 15900), (9924, 13250), (10600, 12405)]