98995400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 271649280

約数和(自身を除く): 172653880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2281, 3100, 4340, 4562, 5425, 6200, 8680, 9124, 10850, 11405, 15967, 18248, 21700, 22810, 31934, 43400, 45620, 57025, 63868, 70711, 79835, 91240, 114050, 127736, 141422, 159670, 228100, 282844, 319340, 353555, 399175, 456200, 494977, 565688, 638680, 707110, 798350, 989954, 1414220, 1596700, 1767775, 1979908, 2474885, 2828440, 3193400, 3535550, 3959816, 4949770, 7071100, 9899540, 12374425, 14142200, 19799080, 24748850, 49497700, 98995400]

約数ペア:

[(1, 98995400), (2, 49497700), (4, 24748850), (5, 19799080), (7, 14142200), (8, 12374425), (10, 9899540), (14, 7071100), (20, 4949770), (25, 3959816), (28, 3535550), (31, 3193400), (35, 2828440), (40, 2474885), (50, 1979908), (56, 1767775), (62, 1596700), (70, 1414220), (100, 989954), (124, 798350), (140, 707110), (155, 638680), (175, 565688), (200, 494977), (217, 456200), (248, 399175), (280, 353555), (310, 319340), (350, 282844), (434, 228100), (620, 159670), (700, 141422), (775, 127736), (868, 114050), (1085, 91240), (1240, 79835), (1400, 70711), (1550, 63868), (1736, 57025), (2170, 45620), (2281, 43400), (3100, 31934), (4340, 22810), (4562, 21700), (5425, 18248), (6200, 15967), (8680, 11405), (9124, 10850)]