250533400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 632147040

約数和(自身を除く): 381613640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 167, 200, 260, 325, 334, 520, 577, 650, 668, 835, 1154, 1300, 1336, 1670, 2171, 2308, 2600, 2885, 3340, 4175, 4342, 4616, 5770, 6680, 7501, 8350, 8684, 10855, 11540, 14425, 15002, 16700, 17368, 21710, 23080, 28850, 30004, 33400, 37505, 43420, 54275, 57700, 60008, 75010, 86840, 96359, 108550, 115400, 150020, 187525, 192718, 217100, 300040, 375050, 385436, 434200, 481795, 750100, 770872, 963590, 1252667, 1500200, 1927180, 2408975, 2505334, 3854360, 4817950, 5010668, 6263335, 9635900, 10021336, 12526670, 19271800, 25053340, 31316675, 50106680, 62633350, 125266700, 250533400]

約数ペア:

[(1, 250533400), (2, 125266700), (4, 62633350), (5, 50106680), (8, 31316675), (10, 25053340), (13, 19271800), (20, 12526670), (25, 10021336), (26, 9635900), (40, 6263335), (50, 5010668), (52, 4817950), (65, 3854360), (100, 2505334), (104, 2408975), (130, 1927180), (167, 1500200), (200, 1252667), (260, 963590), (325, 770872), (334, 750100), (520, 481795), (577, 434200), (650, 385436), (668, 375050), (835, 300040), (1154, 217100), (1300, 192718), (1336, 187525), (1670, 150020), (2171, 115400), (2308, 108550), (2600, 96359), (2885, 86840), (3340, 75010), (4175, 60008), (4342, 57700), (4616, 54275), (5770, 43420), (6680, 37505), (7501, 33400), (8350, 30004), (8684, 28850), (10855, 23080), (11540, 21710), (14425, 17368), (15002, 16700)]