102539710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 228541824

約数和(自身を除く): 126002114

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 281, 401, 455, 562, 802, 910, 1405, 1967, 2005, 2807, 2810, 3653, 3934, 4010, 5213, 5614, 7306, 9835, 10426, 14035, 18265, 19670, 25571, 26065, 28070, 36491, 36530, 51142, 52130, 72982, 112681, 127855, 182455, 225362, 255710, 364910, 563405, 788767, 1126810, 1464853, 1577534, 2929706, 3943835, 7324265, 7887670, 10253971, 14648530, 20507942, 51269855, 102539710]

約数ペア:

[(1, 102539710), (2, 51269855), (5, 20507942), (7, 14648530), (10, 10253971), (13, 7887670), (14, 7324265), (26, 3943835), (35, 2929706), (65, 1577534), (70, 1464853), (91, 1126810), (130, 788767), (182, 563405), (281, 364910), (401, 255710), (455, 225362), (562, 182455), (802, 127855), (910, 112681), (1405, 72982), (1967, 52130), (2005, 51142), (2807, 36530), (2810, 36491), (3653, 28070), (3934, 26065), (4010, 25571), (5213, 19670), (5614, 18265), (7306, 14035), (9835, 10426)]