235200780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25656

約数の個数: 96

約数和(自身を含む): 774809280

約数和(自身を除く): 539608500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 25621, 51242, 76863, 102484, 128105, 153726, 230589, 256210, 307452, 384315, 435557, 461178, 512420, 691767, 768630, 871114, 922356, 1152945, 1306671, 1383534, 1537260, 1742228, 2177785, 2305890, 2613342, 2767068, 3458835, 3920013, 4355570, 4611780, 5226684, 6533355, 6917670, 7840026, 8711140, 11760039, 13066710, 13835340, 15680052, 19600065, 23520078, 26133420, 39200130, 47040156, 58800195, 78400260, 117600390, 235200780]

約数ペア:

[(1, 235200780), (2, 117600390), (3, 78400260), (4, 58800195), (5, 47040156), (6, 39200130), (9, 26133420), (10, 23520078), (12, 19600065), (15, 15680052), (17, 13835340), (18, 13066710), (20, 11760039), (27, 8711140), (30, 7840026), (34, 6917670), (36, 6533355), (45, 5226684), (51, 4611780), (54, 4355570), (60, 3920013), (68, 3458835), (85, 2767068), (90, 2613342), (102, 2305890), (108, 2177785), (135, 1742228), (153, 1537260), (170, 1383534), (180, 1306671), (204, 1152945), (255, 922356), (270, 871114), (306, 768630), (340, 691767), (459, 512420), (510, 461178), (540, 435557), (612, 384315), (765, 307452), (918, 256210), (1020, 230589), (1530, 153726), (1836, 128105), (2295, 102484), (3060, 76863), (4590, 51242), (9180, 25621)]