130004400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 420133824

約数和(自身を除く): 290129424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 200, 240, 262, 300, 393, 400, 524, 600, 655, 786, 827, 1048, 1200, 1310, 1572, 1654, 1965, 2096, 2481, 2620, 3144, 3275, 3308, 3930, 4135, 4962, 5240, 6288, 6550, 6616, 7860, 8270, 9825, 9924, 10480, 12405, 13100, 13232, 15720, 16540, 19650, 19848, 20675, 24810, 26200, 31440, 33080, 39300, 39696, 41350, 49620, 52400, 62025, 66160, 78600, 82700, 99240, 108337, 124050, 157200, 165400, 198480, 216674, 248100, 325011, 330800, 433348, 496200, 541685, 650022, 866696, 992400, 1083370, 1300044, 1625055, 1733392, 2166740, 2600088, 2708425, 3250110, 4333480, 5200176, 5416850, 6500220, 8125275, 8666960, 10833700, 13000440, 16250550, 21667400, 26000880, 32501100, 43334800, 65002200, 130004400]

約数ペア:

[(1, 130004400), (2, 65002200), (3, 43334800), (4, 32501100), (5, 26000880), (6, 21667400), (8, 16250550), (10, 13000440), (12, 10833700), (15, 8666960), (16, 8125275), (20, 6500220), (24, 5416850), (25, 5200176), (30, 4333480), (40, 3250110), (48, 2708425), (50, 2600088), (60, 2166740), (75, 1733392), (80, 1625055), (100, 1300044), (120, 1083370), (131, 992400), (150, 866696), (200, 650022), (240, 541685), (262, 496200), (300, 433348), (393, 330800), (400, 325011), (524, 248100), (600, 216674), (655, 198480), (786, 165400), (827, 157200), (1048, 124050), (1200, 108337), (1310, 99240), (1572, 82700), (1654, 78600), (1965, 66160), (2096, 62025), (2481, 52400), (2620, 49620), (3144, 41350), (3275, 39696), (3308, 39300), (3930, 33080), (4135, 31440), (4962, 26200), (5240, 24810), (6288, 20675), (6550, 19848), (6616, 19650), (7860, 16540), (8270, 15720), (9825, 13232), (9924, 13100), (10480, 12405)]