3298100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 8020320

約数和(自身を除く): 4722220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 59, 65, 86, 100, 118, 130, 172, 215, 236, 260, 295, 325, 430, 559, 590, 650, 767, 860, 1075, 1118, 1180, 1300, 1475, 1534, 2150, 2236, 2537, 2795, 2950, 3068, 3835, 4300, 5074, 5590, 5900, 7670, 10148, 11180, 12685, 13975, 15340, 19175, 25370, 27950, 32981, 38350, 50740, 55900, 63425, 65962, 76700, 126850, 131924, 164905, 253700, 329810, 659620, 824525, 1649050, 3298100]

約数ペア:

[(1, 3298100), (2, 1649050), (4, 824525), (5, 659620), (10, 329810), (13, 253700), (20, 164905), (25, 131924), (26, 126850), (43, 76700), (50, 65962), (52, 63425), (59, 55900), (65, 50740), (86, 38350), (100, 32981), (118, 27950), (130, 25370), (172, 19175), (215, 15340), (236, 13975), (260, 12685), (295, 11180), (325, 10148), (430, 7670), (559, 5900), (590, 5590), (650, 5074), (767, 4300), (860, 3835), (1075, 3068), (1118, 2950), (1180, 2795), (1300, 2537), (1475, 2236), (1534, 2150)]