82013700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 238859712

約数和(自身を除く): 156846012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 167, 300, 334, 501, 668, 835, 1002, 1637, 1670, 2004, 2505, 3274, 3340, 4175, 4911, 5010, 6548, 8185, 8350, 9822, 10020, 12525, 16370, 16700, 19644, 24555, 25050, 32740, 40925, 49110, 50100, 81850, 98220, 122775, 163700, 245550, 273379, 491100, 546758, 820137, 1093516, 1366895, 1640274, 2733790, 3280548, 4100685, 5467580, 6834475, 8201370, 13668950, 16402740, 20503425, 27337900, 41006850, 82013700]

約数ペア:

[(1, 82013700), (2, 41006850), (3, 27337900), (4, 20503425), (5, 16402740), (6, 13668950), (10, 8201370), (12, 6834475), (15, 5467580), (20, 4100685), (25, 3280548), (30, 2733790), (50, 1640274), (60, 1366895), (75, 1093516), (100, 820137), (150, 546758), (167, 491100), (300, 273379), (334, 245550), (501, 163700), (668, 122775), (835, 98220), (1002, 81850), (1637, 50100), (1670, 49110), (2004, 40925), (2505, 32740), (3274, 25050), (3340, 24555), (4175, 19644), (4911, 16700), (5010, 16370), (6548, 12525), (8185, 10020), (8350, 9822)]