9620100

素因数分解:

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

素因数の和:539

約数の個数: 144

約数和(自身を含む): 35414400

約数和(自身を除く): 25794300

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, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 509, 525, 540, 630, 675, 700, 756, 900, 945, 1018, 1050, 1260, 1350, 1527, 1575, 1890, 2036, 2100, 2545, 2700, 3054, 3150, 3563, 3780, 4581, 4725, 5090, 6108, 6300, 7126, 7635, 9162, 9450, 10180, 10689, 12725, 13743, 14252, 15270, 17815, 18324, 18900, 21378, 22905, 25450, 27486, 30540, 32067, 35630, 38175, 42756, 45810, 50900, 53445, 54972, 64134, 68715, 71260, 76350, 89075, 91620, 96201, 106890, 114525, 128268, 137430, 152700, 160335, 178150, 192402, 213780, 229050, 267225, 274860, 320670, 343575, 356300, 384804, 458100, 481005, 534450, 641340, 687150, 801675, 962010, 1068900, 1374300, 1603350, 1924020, 2405025, 3206700, 4810050, 9620100]

約数ペア:

[(1, 9620100), (2, 4810050), (3, 3206700), (4, 2405025), (5, 1924020), (6, 1603350), (7, 1374300), (9, 1068900), (10, 962010), (12, 801675), (14, 687150), (15, 641340), (18, 534450), (20, 481005), (21, 458100), (25, 384804), (27, 356300), (28, 343575), (30, 320670), (35, 274860), (36, 267225), (42, 229050), (45, 213780), (50, 192402), (54, 178150), (60, 160335), (63, 152700), (70, 137430), (75, 128268), (84, 114525), (90, 106890), (100, 96201), (105, 91620), (108, 89075), (126, 76350), (135, 71260), (140, 68715), (150, 64134), (175, 54972), (180, 53445), (189, 50900), (210, 45810), (225, 42756), (252, 38175), (270, 35630), (300, 32067), (315, 30540), (350, 27486), (378, 25450), (420, 22905), (450, 21378), (509, 18900), (525, 18324), (540, 17815), (630, 15270), (675, 14252), (700, 13743), (756, 12725), (900, 10689), (945, 10180), (1018, 9450), (1050, 9162), (1260, 7635), (1350, 7126), (1527, 6300), (1575, 6108), (1890, 5090), (2036, 4725), (2100, 4581), (2545, 3780), (2700, 3563), (3054, 3150)]