122362940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51413}}^1$

素因数の和:51446

約数の個数: 48

約数和(自身を含む): 310951872

約数和(自身を除く): 188588932

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 51413, 102826, 205652, 257065, 359891, 514130, 719782, 874021, 1028260, 1439564, 1748042, 1799455, 3496084, 3598910, 4370105, 6118147, 7197820, 8740210, 12236294, 17480420, 24472588, 30590735, 61181470, 122362940]

約数ペア:

[(1, 122362940), (2, 61181470), (4, 30590735), (5, 24472588), (7, 17480420), (10, 12236294), (14, 8740210), (17, 7197820), (20, 6118147), (28, 4370105), (34, 3598910), (35, 3496084), (68, 1799455), (70, 1748042), (85, 1439564), (119, 1028260), (140, 874021), (170, 719782), (238, 514130), (340, 359891), (476, 257065), (595, 205652), (1190, 102826), (2380, 51413)]