99909180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{26431}}^1$

素因数の和:26456

約数の個数: 96

約数和(自身を含む): 355246080

約数和(自身を除く): 255336900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 26431, 52862, 79293, 105724, 132155, 158586, 185017, 237879, 264310, 317172, 370034, 396465, 475758, 528620, 555051, 713637, 740068, 792930, 925085, 951516, 1110102, 1189395, 1427274, 1585860, 1665153, 1850170, 2220204, 2378790, 2775255, 2854548, 3330306, 3568185, 3700340, 4757580, 4995459, 5550510, 6660612, 7136370, 8325765, 9990918, 11101020, 14272740, 16651530, 19981836, 24977295, 33303060, 49954590, 99909180]

約数ペア:

[(1, 99909180), (2, 49954590), (3, 33303060), (4, 24977295), (5, 19981836), (6, 16651530), (7, 14272740), (9, 11101020), (10, 9990918), (12, 8325765), (14, 7136370), (15, 6660612), (18, 5550510), (20, 4995459), (21, 4757580), (27, 3700340), (28, 3568185), (30, 3330306), (35, 2854548), (36, 2775255), (42, 2378790), (45, 2220204), (54, 1850170), (60, 1665153), (63, 1585860), (70, 1427274), (84, 1189395), (90, 1110102), (105, 951516), (108, 925085), (126, 792930), (135, 740068), (140, 713637), (180, 555051), (189, 528620), (210, 475758), (252, 396465), (270, 370034), (315, 317172), (378, 264310), (420, 237879), (540, 185017), (630, 158586), (756, 132155), (945, 105724), (1260, 79293), (1890, 52862), (3780, 26431)]