98262920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 254344320

約数和(自身を除く): 156081400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 326, 652, 815, 1141, 1304, 1630, 2153, 2282, 3260, 4306, 4564, 5705, 6520, 8612, 9128, 10765, 11410, 15071, 17224, 21530, 22820, 30142, 43060, 45640, 60284, 75355, 86120, 120568, 150710, 301420, 350939, 602840, 701878, 1403756, 1754695, 2456573, 2807512, 3509390, 4913146, 7018780, 9826292, 12282865, 14037560, 19652584, 24565730, 49131460, 98262920]

約数ペア:

[(1, 98262920), (2, 49131460), (4, 24565730), (5, 19652584), (7, 14037560), (8, 12282865), (10, 9826292), (14, 7018780), (20, 4913146), (28, 3509390), (35, 2807512), (40, 2456573), (56, 1754695), (70, 1403756), (140, 701878), (163, 602840), (280, 350939), (326, 301420), (652, 150710), (815, 120568), (1141, 86120), (1304, 75355), (1630, 60284), (2153, 45640), (2282, 43060), (3260, 30142), (4306, 22820), (4564, 21530), (5705, 17224), (6520, 15071), (8612, 11410), (9128, 10765)]