79314690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1756

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 168895230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1709, 1785, 2210, 2730, 3094, 3315, 3418, 3570, 4641, 5127, 6630, 7735, 8545, 9282, 10254, 11963, 15470, 17090, 22217, 23205, 23926, 25635, 29053, 35889, 44434, 46410, 51270, 58106, 59815, 66651, 71778, 87159, 111085, 119630, 133302, 145265, 155519, 174318, 179445, 203371, 222170, 290530, 311038, 333255, 358890, 377689, 406742, 435795, 466557, 610113, 666510, 755378, 777595, 871590, 933114, 1016855, 1133067, 1220226, 1555190, 1888445, 2033710, 2266134, 2332785, 2643823, 3050565, 3776890, 4665570, 5287646, 5665335, 6101130, 7931469, 11330670, 13219115, 15862938, 26438230, 39657345, 79314690]

約数ペア:

[(1, 79314690), (2, 39657345), (3, 26438230), (5, 15862938), (6, 13219115), (7, 11330670), (10, 7931469), (13, 6101130), (14, 5665335), (15, 5287646), (17, 4665570), (21, 3776890), (26, 3050565), (30, 2643823), (34, 2332785), (35, 2266134), (39, 2033710), (42, 1888445), (51, 1555190), (65, 1220226), (70, 1133067), (78, 1016855), (85, 933114), (91, 871590), (102, 777595), (105, 755378), (119, 666510), (130, 610113), (170, 466557), (182, 435795), (195, 406742), (210, 377689), (221, 358890), (238, 333255), (255, 311038), (273, 290530), (357, 222170), (390, 203371), (442, 179445), (455, 174318), (510, 155519), (546, 145265), (595, 133302), (663, 119630), (714, 111085), (910, 87159), (1105, 71778), (1190, 66651), (1326, 59815), (1365, 58106), (1547, 51270), (1709, 46410), (1785, 44434), (2210, 35889), (2730, 29053), (3094, 25635), (3315, 23926), (3418, 23205), (3570, 22217), (4641, 17090), (5127, 15470), (6630, 11963), (7735, 10254), (8545, 9282)]