68424540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 201761280

約数和(自身を除く): 133336740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 179, 230, 276, 277, 345, 358, 460, 537, 554, 690, 716, 831, 895, 1074, 1108, 1380, 1385, 1662, 1790, 2148, 2685, 2770, 3324, 3580, 4117, 4155, 5370, 5540, 6371, 8234, 8310, 10740, 12351, 12742, 16468, 16620, 19113, 20585, 24702, 25484, 31855, 38226, 41170, 49404, 49583, 61755, 63710, 76452, 82340, 95565, 99166, 123510, 127420, 148749, 191130, 198332, 247020, 247915, 297498, 382260, 495830, 594996, 743745, 991660, 1140409, 1487490, 2280818, 2974980, 3421227, 4561636, 5702045, 6842454, 11404090, 13684908, 17106135, 22808180, 34212270, 68424540]

約数ペア:

[(1, 68424540), (2, 34212270), (3, 22808180), (4, 17106135), (5, 13684908), (6, 11404090), (10, 6842454), (12, 5702045), (15, 4561636), (20, 3421227), (23, 2974980), (30, 2280818), (46, 1487490), (60, 1140409), (69, 991660), (92, 743745), (115, 594996), (138, 495830), (179, 382260), (230, 297498), (276, 247915), (277, 247020), (345, 198332), (358, 191130), (460, 148749), (537, 127420), (554, 123510), (690, 99166), (716, 95565), (831, 82340), (895, 76452), (1074, 63710), (1108, 61755), (1380, 49583), (1385, 49404), (1662, 41170), (1790, 38226), (2148, 31855), (2685, 25484), (2770, 24702), (3324, 20585), (3580, 19113), (4117, 16620), (4155, 16468), (5370, 12742), (5540, 12351), (6371, 10740), (8234, 8310)]