13100402280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{50147}}^1$

素因数の和:50479

約数の個数: 128

約数和(自身を含む): 45060986880

約数和(自身を除く): 31960584600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 420, 622, 840, 933, 1244, 1555, 1866, 2177, 2488, 3110, 3732, 4354, 4665, 6220, 6531, 7464, 8708, 9330, 10885, 12440, 13062, 17416, 18660, 21770, 26124, 32655, 37320, 43540, 50147, 52248, 65310, 87080, 100294, 130620, 150441, 200588, 250735, 261240, 300882, 351029, 401176, 501470, 601764, 702058, 752205, 1002940, 1053087, 1203528, 1404116, 1504410, 1755145, 2005880, 2106174, 2808232, 3008820, 3510290, 4212348, 5265435, 6017640, 7020580, 8424696, 10530870, 14041160, 15595717, 21061740, 31191434, 42123480, 46787151, 62382868, 77978585, 93574302, 109170019, 124765736, 155957170, 187148604, 218340038, 233935755, 311914340, 327510057, 374297208, 436680076, 467871510, 545850095, 623828680, 655020114, 873360152, 935743020, 1091700190, 1310040228, 1637550285, 1871486040, 2183400380, 2620080456, 3275100570, 4366800760, 6550201140, 13100402280]

約数ペア:

[(1, 13100402280), (2, 6550201140), (3, 4366800760), (4, 3275100570), (5, 2620080456), (6, 2183400380), (7, 1871486040), (8, 1637550285), (10, 1310040228), (12, 1091700190), (14, 935743020), (15, 873360152), (20, 655020114), (21, 623828680), (24, 545850095), (28, 467871510), (30, 436680076), (35, 374297208), (40, 327510057), (42, 311914340), (56, 233935755), (60, 218340038), (70, 187148604), (84, 155957170), (105, 124765736), (120, 109170019), (140, 93574302), (168, 77978585), (210, 62382868), (280, 46787151), (311, 42123480), (420, 31191434), (622, 21061740), (840, 15595717), (933, 14041160), (1244, 10530870), (1555, 8424696), (1866, 7020580), (2177, 6017640), (2488, 5265435), (3110, 4212348), (3732, 3510290), (4354, 3008820), (4665, 2808232), (6220, 2106174), (6531, 2005880), (7464, 1755145), (8708, 1504410), (9330, 1404116), (10885, 1203528), (12440, 1053087), (13062, 1002940), (17416, 752205), (18660, 702058), (21770, 601764), (26124, 501470), (32655, 401176), (37320, 351029), (43540, 300882), (50147, 261240), (52248, 250735), (65310, 200588), (87080, 150441), (100294, 130620)]