100765860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129187}}^1$

素因数の和:129212

約数の個数: 48

約数和(自身を含む): 303850176

約数和(自身を除く): 203084316

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, 129187, 258374, 387561, 516748, 645935, 775122, 1291870, 1550244, 1679431, 1937805, 2583740, 3358862, 3875610, 5038293, 6717724, 7751220, 8397155, 10076586, 16794310, 20153172, 25191465, 33588620, 50382930, 100765860]

約数ペア:

[(1, 100765860), (2, 50382930), (3, 33588620), (4, 25191465), (5, 20153172), (6, 16794310), (10, 10076586), (12, 8397155), (13, 7751220), (15, 6717724), (20, 5038293), (26, 3875610), (30, 3358862), (39, 2583740), (52, 1937805), (60, 1679431), (65, 1550244), (78, 1291870), (130, 775122), (156, 645935), (195, 516748), (260, 387561), (390, 258374), (780, 129187)]