67340700

素因数分解:

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

素因数の和:546

約数の個数: 216

約数和(自身を含む): 252327600

約数和(自身を除く): 184986900

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, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 509, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1018, 1050, 1225, 1260, 1323, 1350, 1470, 1527, 1575, 1764, 1890, 2036, 2100, 2205, 2450, 2545, 2646, 2700, 2940, 3054, 3150, 3563, 3675, 3780, 4410, 4581, 4725, 4900, 5090, 5292, 6108, 6300, 6615, 7126, 7350, 7635, 8820, 9162, 9450, 10180, 10689, 11025, 12725, 13230, 13743, 14252, 14700, 15270, 17815, 18324, 18900, 21378, 22050, 22905, 24941, 25450, 26460, 27486, 30540, 32067, 33075, 35630, 38175, 42756, 44100, 45810, 49882, 50900, 53445, 54972, 64134, 66150, 68715, 71260, 74823, 76350, 89075, 91620, 96201, 99764, 106890, 114525, 124705, 128268, 132300, 137430, 149646, 152700, 160335, 178150, 192402, 213780, 224469, 229050, 249410, 267225, 274860, 299292, 320670, 343575, 356300, 374115, 384804, 448938, 458100, 481005, 498820, 534450, 623525, 641340, 673407, 687150, 748230, 801675, 897876, 962010, 1068900, 1122345, 1247050, 1346814, 1374300, 1496460, 1603350, 1870575, 1924020, 2244690, 2405025, 2494100, 2693628, 3206700, 3367035, 3741150, 4489380, 4810050, 5611725, 6734070, 7482300, 9620100, 11223450, 13468140, 16835175, 22446900, 33670350, 67340700]

約数ペア:

[(1, 67340700), (2, 33670350), (3, 22446900), (4, 16835175), (5, 13468140), (6, 11223450), (7, 9620100), (9, 7482300), (10, 6734070), (12, 5611725), (14, 4810050), (15, 4489380), (18, 3741150), (20, 3367035), (21, 3206700), (25, 2693628), (27, 2494100), (28, 2405025), (30, 2244690), (35, 1924020), (36, 1870575), (42, 1603350), (45, 1496460), (49, 1374300), (50, 1346814), (54, 1247050), (60, 1122345), (63, 1068900), (70, 962010), (75, 897876), (84, 801675), (90, 748230), (98, 687150), (100, 673407), (105, 641340), (108, 623525), (126, 534450), (135, 498820), (140, 481005), (147, 458100), (150, 448938), (175, 384804), (180, 374115), (189, 356300), (196, 343575), (210, 320670), (225, 299292), (245, 274860), (252, 267225), (270, 249410), (294, 229050), (300, 224469), (315, 213780), (350, 192402), (378, 178150), (420, 160335), (441, 152700), (450, 149646), (490, 137430), (509, 132300), (525, 128268), (540, 124705), (588, 114525), (630, 106890), (675, 99764), (700, 96201), (735, 91620), (756, 89075), (882, 76350), (900, 74823), (945, 71260), (980, 68715), (1018, 66150), (1050, 64134), (1225, 54972), (1260, 53445), (1323, 50900), (1350, 49882), (1470, 45810), (1527, 44100), (1575, 42756), (1764, 38175), (1890, 35630), (2036, 33075), (2100, 32067), (2205, 30540), (2450, 27486), (2545, 26460), (2646, 25450), (2700, 24941), (2940, 22905), (3054, 22050), (3150, 21378), (3563, 18900), (3675, 18324), (3780, 17815), (4410, 15270), (4581, 14700), (4725, 14252), (4900, 13743), (5090, 13230), (5292, 12725), (6108, 11025), (6300, 10689), (6615, 10180), (7126, 9450), (7350, 9162), (7635, 8820)]