127193910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 320067072

約数和(自身を除く): 192873162

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 337, 345, 547, 674, 690, 1011, 1094, 1641, 1685, 2022, 2735, 3282, 3370, 5055, 5470, 7751, 8205, 10110, 12581, 15502, 16410, 23253, 25162, 37743, 38755, 46506, 62905, 75486, 77510, 116265, 125810, 184339, 188715, 232530, 368678, 377430, 553017, 921695, 1106034, 1843390, 2765085, 4239797, 5530170, 8479594, 12719391, 21198985, 25438782, 42397970, 63596955, 127193910]

約数ペア:

[(1, 127193910), (2, 63596955), (3, 42397970), (5, 25438782), (6, 21198985), (10, 12719391), (15, 8479594), (23, 5530170), (30, 4239797), (46, 2765085), (69, 1843390), (115, 1106034), (138, 921695), (230, 553017), (337, 377430), (345, 368678), (547, 232530), (674, 188715), (690, 184339), (1011, 125810), (1094, 116265), (1641, 77510), (1685, 75486), (2022, 62905), (2735, 46506), (3282, 38755), (3370, 37743), (5055, 25162), (5470, 23253), (7751, 16410), (8205, 15502), (10110, 12581)]