99302920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 135843320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1511, 1643, 2120, 3022, 3286, 6044, 6572, 7555, 8215, 12088, 13144, 15110, 16430, 30220, 32860, 46841, 60440, 65720, 80083, 93682, 160166, 187364, 234205, 320332, 374728, 400415, 468410, 640664, 800830, 936820, 1601660, 1873640, 2482573, 3203320, 4965146, 9930292, 12412865, 19860584, 24825730, 49651460, 99302920]

約数ペア:

[(1, 99302920), (2, 49651460), (4, 24825730), (5, 19860584), (8, 12412865), (10, 9930292), (20, 4965146), (31, 3203320), (40, 2482573), (53, 1873640), (62, 1601660), (106, 936820), (124, 800830), (155, 640664), (212, 468410), (248, 400415), (265, 374728), (310, 320332), (424, 234205), (530, 187364), (620, 160166), (1060, 93682), (1240, 80083), (1511, 65720), (1643, 60440), (2120, 46841), (3022, 32860), (3286, 30220), (6044, 16430), (6572, 15110), (7555, 13144), (8215, 12088)]