19240200

素因数分解:

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

素因数の和:541

約数の個数: 192

約数和(自身を含む): 75888000

約数和(自身を除く): 56647800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 509, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1018, 1050, 1080, 1260, 1350, 1400, 1512, 1527, 1575, 1800, 1890, 2036, 2100, 2520, 2545, 2700, 3054, 3150, 3563, 3780, 4072, 4200, 4581, 4725, 5090, 5400, 6108, 6300, 7126, 7560, 7635, 9162, 9450, 10180, 10689, 12216, 12600, 12725, 13743, 14252, 15270, 17815, 18324, 18900, 20360, 21378, 22905, 25450, 27486, 28504, 30540, 32067, 35630, 36648, 37800, 38175, 42756, 45810, 50900, 53445, 54972, 61080, 64134, 68715, 71260, 76350, 85512, 89075, 91620, 96201, 101800, 106890, 109944, 114525, 128268, 137430, 142520, 152700, 160335, 178150, 183240, 192402, 213780, 229050, 256536, 267225, 274860, 305400, 320670, 343575, 356300, 384804, 427560, 458100, 481005, 534450, 549720, 641340, 687150, 712600, 769608, 801675, 916200, 962010, 1068900, 1282680, 1374300, 1603350, 1924020, 2137800, 2405025, 2748600, 3206700, 3848040, 4810050, 6413400, 9620100, 19240200]

約数ペア:

[(1, 19240200), (2, 9620100), (3, 6413400), (4, 4810050), (5, 3848040), (6, 3206700), (7, 2748600), (8, 2405025), (9, 2137800), (10, 1924020), (12, 1603350), (14, 1374300), (15, 1282680), (18, 1068900), (20, 962010), (21, 916200), (24, 801675), (25, 769608), (27, 712600), (28, 687150), (30, 641340), (35, 549720), (36, 534450), (40, 481005), (42, 458100), (45, 427560), (50, 384804), (54, 356300), (56, 343575), (60, 320670), (63, 305400), (70, 274860), (72, 267225), (75, 256536), (84, 229050), (90, 213780), (100, 192402), (105, 183240), (108, 178150), (120, 160335), (126, 152700), (135, 142520), (140, 137430), (150, 128268), (168, 114525), (175, 109944), (180, 106890), (189, 101800), (200, 96201), (210, 91620), (216, 89075), (225, 85512), (252, 76350), (270, 71260), (280, 68715), (300, 64134), (315, 61080), (350, 54972), (360, 53445), (378, 50900), (420, 45810), (450, 42756), (504, 38175), (509, 37800), (525, 36648), (540, 35630), (600, 32067), (630, 30540), (675, 28504), (700, 27486), (756, 25450), (840, 22905), (900, 21378), (945, 20360), (1018, 18900), (1050, 18324), (1080, 17815), (1260, 15270), (1350, 14252), (1400, 13743), (1512, 12725), (1527, 12600), (1575, 12216), (1800, 10689), (1890, 10180), (2036, 9450), (2100, 9162), (2520, 7635), (2545, 7560), (2700, 7126), (3054, 6300), (3150, 6108), (3563, 5400), (3780, 5090), (4072, 4725), (4200, 4581)]