48100500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 178214400

約数和(自身を除く): 130113900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 509, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1018, 1050, 1125, 1260, 1350, 1500, 1527, 1575, 1750, 1890, 2036, 2100, 2250, 2545, 2625, 2700, 3054, 3150, 3375, 3500, 3563, 3780, 4500, 4581, 4725, 5090, 5250, 6108, 6300, 6750, 7126, 7635, 7875, 9162, 9450, 10180, 10500, 10689, 12725, 13500, 13743, 14252, 15270, 15750, 17815, 18324, 18900, 21378, 22905, 23625, 25450, 27486, 30540, 31500, 32067, 35630, 38175, 42756, 45810, 47250, 50900, 53445, 54972, 63625, 64134, 68715, 71260, 76350, 89075, 91620, 94500, 96201, 106890, 114525, 127250, 128268, 137430, 152700, 160335, 178150, 190875, 192402, 213780, 229050, 254500, 267225, 274860, 320670, 343575, 356300, 381750, 384804, 445375, 458100, 481005, 534450, 572625, 641340, 687150, 763500, 801675, 890750, 962010, 1068900, 1145250, 1336125, 1374300, 1603350, 1717875, 1781500, 1924020, 2290500, 2405025, 2672250, 3206700, 3435750, 4008375, 4810050, 5344500, 6871500, 8016750, 9620100, 12025125, 16033500, 24050250, 48100500]

約数ペア:

[(1, 48100500), (2, 24050250), (3, 16033500), (4, 12025125), (5, 9620100), (6, 8016750), (7, 6871500), (9, 5344500), (10, 4810050), (12, 4008375), (14, 3435750), (15, 3206700), (18, 2672250), (20, 2405025), (21, 2290500), (25, 1924020), (27, 1781500), (28, 1717875), (30, 1603350), (35, 1374300), (36, 1336125), (42, 1145250), (45, 1068900), (50, 962010), (54, 890750), (60, 801675), (63, 763500), (70, 687150), (75, 641340), (84, 572625), (90, 534450), (100, 481005), (105, 458100), (108, 445375), (125, 384804), (126, 381750), (135, 356300), (140, 343575), (150, 320670), (175, 274860), (180, 267225), (189, 254500), (210, 229050), (225, 213780), (250, 192402), (252, 190875), (270, 178150), (300, 160335), (315, 152700), (350, 137430), (375, 128268), (378, 127250), (420, 114525), (450, 106890), (500, 96201), (509, 94500), (525, 91620), (540, 89075), (630, 76350), (675, 71260), (700, 68715), (750, 64134), (756, 63625), (875, 54972), (900, 53445), (945, 50900), (1018, 47250), (1050, 45810), (1125, 42756), (1260, 38175), (1350, 35630), (1500, 32067), (1527, 31500), (1575, 30540), (1750, 27486), (1890, 25450), (2036, 23625), (2100, 22905), (2250, 21378), (2545, 18900), (2625, 18324), (2700, 17815), (3054, 15750), (3150, 15270), (3375, 14252), (3500, 13743), (3563, 13500), (3780, 12725), (4500, 10689), (4581, 10500), (4725, 10180), (5090, 9450), (5250, 9162), (6108, 7875), (6300, 7635), (6750, 7126)]