69248270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 87394930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1553, 1715, 3106, 3185, 3430, 4459, 6370, 7765, 8918, 10871, 15530, 20189, 21742, 22295, 40378, 44590, 54355, 76097, 100945, 108710, 141323, 152194, 201890, 282646, 380485, 532679, 706615, 760970, 989261, 1065358, 1413230, 1978522, 2663395, 4946305, 5326790, 6924827, 9892610, 13849654, 34624135, 69248270]

約数ペア:

[(1, 69248270), (2, 34624135), (5, 13849654), (7, 9892610), (10, 6924827), (13, 5326790), (14, 4946305), (26, 2663395), (35, 1978522), (49, 1413230), (65, 1065358), (70, 989261), (91, 760970), (98, 706615), (130, 532679), (182, 380485), (245, 282646), (343, 201890), (455, 152194), (490, 141323), (637, 108710), (686, 100945), (910, 76097), (1274, 54355), (1553, 44590), (1715, 40378), (3106, 22295), (3185, 21742), (3430, 20189), (4459, 15530), (6370, 10871), (7765, 8918)]