751114980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54193}}^1$

素因数の和:54226

約数の個数: 144

約数和(自身を含む): 2840632704

約数和(自身を除く): 2089517724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 54193, 108386, 162579, 216772, 270965, 325158, 379351, 487737, 541930, 596123, 650316, 758702, 812895, 975474, 1083860, 1138053, 1192246, 1517404, 1625790, 1788369, 1896755, 1950948, 2276106, 2384492, 2438685, 2980615, 3251580, 3414159, 3576738, 3793510, 4172861, 4552212, 4877370, 5365107, 5690265, 5961230, 6828318, 7153476, 7587020, 8345722, 8941845, 9754740, 10730214, 11380530, 11922460, 12518583, 13656636, 16691444, 17070795, 17883690, 20864305, 21460428, 22761060, 25037166, 26825535, 34141590, 35767380, 37555749, 41728610, 50074332, 53651070, 62592915, 68283180, 75111498, 83457220, 107302140, 125185830, 150222996, 187778745, 250371660, 375557490, 751114980]

約数ペア:

[(1, 751114980), (2, 375557490), (3, 250371660), (4, 187778745), (5, 150222996), (6, 125185830), (7, 107302140), (9, 83457220), (10, 75111498), (11, 68283180), (12, 62592915), (14, 53651070), (15, 50074332), (18, 41728610), (20, 37555749), (21, 35767380), (22, 34141590), (28, 26825535), (30, 25037166), (33, 22761060), (35, 21460428), (36, 20864305), (42, 17883690), (44, 17070795), (45, 16691444), (55, 13656636), (60, 12518583), (63, 11922460), (66, 11380530), (70, 10730214), (77, 9754740), (84, 8941845), (90, 8345722), (99, 7587020), (105, 7153476), (110, 6828318), (126, 5961230), (132, 5690265), (140, 5365107), (154, 4877370), (165, 4552212), (180, 4172861), (198, 3793510), (210, 3576738), (220, 3414159), (231, 3251580), (252, 2980615), (308, 2438685), (315, 2384492), (330, 2276106), (385, 1950948), (396, 1896755), (420, 1788369), (462, 1625790), (495, 1517404), (630, 1192246), (660, 1138053), (693, 1083860), (770, 975474), (924, 812895), (990, 758702), (1155, 650316), (1260, 596123), (1386, 541930), (1540, 487737), (1980, 379351), (2310, 325158), (2772, 270965), (3465, 216772), (4620, 162579), (6930, 108386), (13860, 54193)]