78379110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 215347680

約数和(自身を除く): 136968570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 157, 215, 258, 270, 314, 387, 430, 471, 645, 774, 785, 942, 1161, 1290, 1413, 1570, 1849, 1935, 2322, 2355, 2826, 3698, 3870, 4239, 4710, 5547, 5805, 6751, 7065, 8478, 9245, 11094, 11610, 13502, 14130, 16641, 18490, 20253, 21195, 27735, 33282, 33755, 40506, 42390, 49923, 55470, 60759, 67510, 83205, 99846, 101265, 121518, 166410, 182277, 202530, 249615, 290293, 303795, 364554, 499230, 580586, 607590, 870879, 911385, 1451465, 1741758, 1822770, 2612637, 2902930, 4354395, 5225274, 7837911, 8708790, 13063185, 15675822, 26126370, 39189555, 78379110]

約数ペア:

[(1, 78379110), (2, 39189555), (3, 26126370), (5, 15675822), (6, 13063185), (9, 8708790), (10, 7837911), (15, 5225274), (18, 4354395), (27, 2902930), (30, 2612637), (43, 1822770), (45, 1741758), (54, 1451465), (86, 911385), (90, 870879), (129, 607590), (135, 580586), (157, 499230), (215, 364554), (258, 303795), (270, 290293), (314, 249615), (387, 202530), (430, 182277), (471, 166410), (645, 121518), (774, 101265), (785, 99846), (942, 83205), (1161, 67510), (1290, 60759), (1413, 55470), (1570, 49923), (1849, 42390), (1935, 40506), (2322, 33755), (2355, 33282), (2826, 27735), (3698, 21195), (3870, 20253), (4239, 18490), (4710, 16641), (5547, 14130), (5805, 13502), (6751, 11610), (7065, 11094), (8478, 9245)]