269420970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98689}}^1$

素因数の和:98719

約数の個数: 64

約数和(自身を含む): 795836160

約数和(自身を除く): 526415190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 98689, 197378, 296067, 493445, 592134, 690823, 986890, 1282957, 1381646, 1480335, 2072469, 2565914, 2960670, 3454115, 3848871, 4144938, 6414785, 6908230, 7697742, 8980699, 10362345, 12829570, 17961398, 19244355, 20724690, 26942097, 38488710, 44903495, 53884194, 89806990, 134710485, 269420970]

約数ペア:

[(1, 269420970), (2, 134710485), (3, 89806990), (5, 53884194), (6, 44903495), (7, 38488710), (10, 26942097), (13, 20724690), (14, 19244355), (15, 17961398), (21, 12829570), (26, 10362345), (30, 8980699), (35, 7697742), (39, 6908230), (42, 6414785), (65, 4144938), (70, 3848871), (78, 3454115), (91, 2960670), (105, 2565914), (130, 2072469), (182, 1480335), (195, 1381646), (210, 1282957), (273, 986890), (390, 690823), (455, 592134), (546, 493445), (910, 296067), (1365, 197378), (2730, 98689)]