45539620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 114912000

約数和(自身を除く): 69372380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1499, 1519, 2170, 2998, 3038, 4340, 5996, 6076, 7495, 7595, 10493, 14990, 15190, 20986, 29980, 30380, 41972, 46469, 52465, 73451, 92938, 104930, 146902, 185876, 209860, 232345, 293804, 325283, 367255, 464690, 650566, 734510, 929380, 1301132, 1469020, 1626415, 2276981, 3252830, 4553962, 6505660, 9107924, 11384905, 22769810, 45539620]

約数ペア:

[(1, 45539620), (2, 22769810), (4, 11384905), (5, 9107924), (7, 6505660), (10, 4553962), (14, 3252830), (20, 2276981), (28, 1626415), (31, 1469020), (35, 1301132), (49, 929380), (62, 734510), (70, 650566), (98, 464690), (124, 367255), (140, 325283), (155, 293804), (196, 232345), (217, 209860), (245, 185876), (310, 146902), (434, 104930), (490, 92938), (620, 73451), (868, 52465), (980, 46469), (1085, 41972), (1499, 30380), (1519, 29980), (2170, 20986), (2998, 15190), (3038, 14990), (4340, 10493), (5996, 7595), (6076, 7495)]