156779616060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45841993}}^1$

素因数の和:45842027

約数の個数: 72

約数和(自身を含む): 500594574480

約数和(自身を除く): 343814958420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 45841993, 91683986, 137525979, 183367972, 229209965, 275051958, 412577937, 458419930, 550103916, 687629895, 825155874, 870997867, 916839860, 1375259790, 1650311748, 1741995734, 2062889685, 2612993601, 2750519580, 3483991468, 4125779370, 4354989335, 5225987202, 7838980803, 8251558740, 8709978670, 10451974404, 13064968005, 15677961606, 17419957340, 26129936010, 31355923212, 39194904015, 52259872020, 78389808030, 156779616060]

約数ペア:

[(1, 156779616060), (2, 78389808030), (3, 52259872020), (4, 39194904015), (5, 31355923212), (6, 26129936010), (9, 17419957340), (10, 15677961606), (12, 13064968005), (15, 10451974404), (18, 8709978670), (19, 8251558740), (20, 7838980803), (30, 5225987202), (36, 4354989335), (38, 4125779370), (45, 3483991468), (57, 2750519580), (60, 2612993601), (76, 2062889685), (90, 1741995734), (95, 1650311748), (114, 1375259790), (171, 916839860), (180, 870997867), (190, 825155874), (228, 687629895), (285, 550103916), (342, 458419930), (380, 412577937), (570, 275051958), (684, 229209965), (855, 183367972), (1140, 137525979), (1710, 91683986), (3420, 45841993)]