150119580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192461}}^1$

素因数の和:192486

約数の個数: 48

約数和(自身を含む): 452670624

約数和(自身を除く): 302551044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 192461, 384922, 577383, 769844, 962305, 1154766, 1924610, 2309532, 2501993, 2886915, 3849220, 5003986, 5773830, 7505979, 10007972, 11547660, 12509965, 15011958, 25019930, 30023916, 37529895, 50039860, 75059790, 150119580]

約数ペア:

[(1, 150119580), (2, 75059790), (3, 50039860), (4, 37529895), (5, 30023916), (6, 25019930), (10, 15011958), (12, 12509965), (13, 11547660), (15, 10007972), (20, 7505979), (26, 5773830), (30, 5003986), (39, 3849220), (52, 2886915), (60, 2501993), (65, 2309532), (78, 1924610), (130, 1154766), (156, 962305), (195, 769844), (260, 577383), (390, 384922), (780, 192461)]