76563480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 277020000

約数和(自身を除く): 200456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 449, 490, 580, 588, 609, 696, 735, 812, 840, 870, 898, 980, 1015, 1160, 1176, 1218, 1347, 1421, 1470, 1624, 1740, 1796, 1960, 2030, 2245, 2436, 2694, 2842, 2940, 3045, 3143, 3480, 3592, 4060, 4263, 4490, 4872, 5388, 5684, 5880, 6090, 6286, 6735, 7105, 8120, 8526, 8980, 9429, 10776, 11368, 12180, 12572, 13021, 13470, 14210, 15715, 17052, 17960, 18858, 21315, 22001, 24360, 25144, 26042, 26940, 28420, 31430, 34104, 37716, 39063, 42630, 44002, 47145, 52084, 53880, 56840, 62860, 65105, 66003, 75432, 78126, 85260, 88004, 91147, 94290, 104168, 110005, 125720, 130210, 132006, 156252, 170520, 176008, 182294, 188580, 195315, 220010, 260420, 264012, 273441, 312504, 330015, 364588, 377160, 390630, 440020, 455735, 520840, 528024, 546882, 638029, 660030, 729176, 781260, 880040, 911470, 1093764, 1276058, 1320060, 1367205, 1562520, 1822940, 1914087, 2187528, 2552116, 2640120, 2734410, 3190145, 3645880, 3828174, 5104232, 5468820, 6380290, 7656348, 9570435, 10937640, 12760580, 15312696, 19140870, 25521160, 38281740, 76563480]

約数ペア:

[(1, 76563480), (2, 38281740), (3, 25521160), (4, 19140870), (5, 15312696), (6, 12760580), (7, 10937640), (8, 9570435), (10, 7656348), (12, 6380290), (14, 5468820), (15, 5104232), (20, 3828174), (21, 3645880), (24, 3190145), (28, 2734410), (29, 2640120), (30, 2552116), (35, 2187528), (40, 1914087), (42, 1822940), (49, 1562520), (56, 1367205), (58, 1320060), (60, 1276058), (70, 1093764), (84, 911470), (87, 880040), (98, 781260), (105, 729176), (116, 660030), (120, 638029), (140, 546882), (145, 528024), (147, 520840), (168, 455735), (174, 440020), (196, 390630), (203, 377160), (210, 364588), (232, 330015), (245, 312504), (280, 273441), (290, 264012), (294, 260420), (348, 220010), (392, 195315), (406, 188580), (420, 182294), (435, 176008), (449, 170520), (490, 156252), (580, 132006), (588, 130210), (609, 125720), (696, 110005), (735, 104168), (812, 94290), (840, 91147), (870, 88004), (898, 85260), (980, 78126), (1015, 75432), (1160, 66003), (1176, 65105), (1218, 62860), (1347, 56840), (1421, 53880), (1470, 52084), (1624, 47145), (1740, 44002), (1796, 42630), (1960, 39063), (2030, 37716), (2245, 34104), (2436, 31430), (2694, 28420), (2842, 26940), (2940, 26042), (3045, 25144), (3143, 24360), (3480, 22001), (3592, 21315), (4060, 18858), (4263, 17960), (4490, 17052), (4872, 15715), (5388, 14210), (5684, 13470), (5880, 13021), (6090, 12572), (6286, 12180), (6735, 11368), (7105, 10776), (8120, 9429), (8526, 8980)]