246103480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 647816400

約数和(自身を除く): 401712920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 307, 392, 409, 490, 614, 818, 980, 1228, 1535, 1636, 1960, 2045, 2149, 2456, 2863, 3070, 3272, 4090, 4298, 5726, 6140, 8180, 8596, 10745, 11452, 12280, 14315, 15043, 16360, 17192, 20041, 21490, 22904, 28630, 30086, 40082, 42980, 57260, 60172, 75215, 80164, 85960, 100205, 114520, 120344, 125563, 150430, 160328, 200410, 251126, 300860, 400820, 502252, 601720, 627815, 801640, 878941, 1004504, 1255630, 1757882, 2511260, 3515764, 4394705, 5022520, 6152587, 7031528, 8789410, 12305174, 17578820, 24610348, 30762935, 35157640, 49220696, 61525870, 123051740, 246103480]

約数ペア:

[(1, 246103480), (2, 123051740), (4, 61525870), (5, 49220696), (7, 35157640), (8, 30762935), (10, 24610348), (14, 17578820), (20, 12305174), (28, 8789410), (35, 7031528), (40, 6152587), (49, 5022520), (56, 4394705), (70, 3515764), (98, 2511260), (140, 1757882), (196, 1255630), (245, 1004504), (280, 878941), (307, 801640), (392, 627815), (409, 601720), (490, 502252), (614, 400820), (818, 300860), (980, 251126), (1228, 200410), (1535, 160328), (1636, 150430), (1960, 125563), (2045, 120344), (2149, 114520), (2456, 100205), (2863, 85960), (3070, 80164), (3272, 75215), (4090, 60172), (4298, 57260), (5726, 42980), (6140, 40082), (8180, 30086), (8596, 28630), (10745, 22904), (11452, 21490), (12280, 20041), (14315, 17192), (15043, 16360)]