104804570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 216034560

約数和(自身を除く): 111229990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 151, 190, 247, 281, 302, 494, 562, 755, 1235, 1405, 1510, 1963, 2470, 2810, 2869, 3653, 3926, 5339, 5738, 7306, 9815, 10678, 14345, 18265, 19630, 26695, 28690, 36530, 37297, 42431, 53390, 69407, 74594, 84862, 138814, 186485, 212155, 347035, 372970, 424310, 551603, 694070, 806189, 1103206, 1612378, 2758015, 4030945, 5516030, 8061890, 10480457, 20960914, 52402285, 104804570]

約数ペア:

[(1, 104804570), (2, 52402285), (5, 20960914), (10, 10480457), (13, 8061890), (19, 5516030), (26, 4030945), (38, 2758015), (65, 1612378), (95, 1103206), (130, 806189), (151, 694070), (190, 551603), (247, 424310), (281, 372970), (302, 347035), (494, 212155), (562, 186485), (755, 138814), (1235, 84862), (1405, 74594), (1510, 69407), (1963, 53390), (2470, 42431), (2810, 37297), (2869, 36530), (3653, 28690), (3926, 26695), (5339, 19630), (5738, 18265), (7306, 14345), (9815, 10678)]