54308660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 133910784

約数和(自身を除く): 79602124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 151, 196, 245, 302, 367, 490, 604, 734, 755, 980, 1057, 1468, 1510, 1835, 2114, 2569, 3020, 3670, 4228, 5138, 5285, 7340, 7399, 10276, 10570, 12845, 14798, 17983, 21140, 25690, 29596, 35966, 36995, 51380, 55417, 71932, 73990, 89915, 110834, 147980, 179830, 221668, 277085, 359660, 387919, 554170, 775838, 1108340, 1551676, 1939595, 2715433, 3879190, 5430866, 7758380, 10861732, 13577165, 27154330, 54308660]

約数ペア:

[(1, 54308660), (2, 27154330), (4, 13577165), (5, 10861732), (7, 7758380), (10, 5430866), (14, 3879190), (20, 2715433), (28, 1939595), (35, 1551676), (49, 1108340), (70, 775838), (98, 554170), (140, 387919), (151, 359660), (196, 277085), (245, 221668), (302, 179830), (367, 147980), (490, 110834), (604, 89915), (734, 73990), (755, 71932), (980, 55417), (1057, 51380), (1468, 36995), (1510, 35966), (1835, 29596), (2114, 25690), (2569, 21140), (3020, 17983), (3670, 14798), (4228, 12845), (5138, 10570), (5285, 10276), (7340, 7399)]