265552651150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{27737}}^1$

素因数の和:27926

約数の個数: 96

約数和(自身を含む): 520755874848

約数和(自身を除く): 255203223698

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 73, 86, 122, 146, 215, 305, 365, 430, 610, 730, 1075, 1525, 1825, 2150, 2623, 3050, 3139, 3650, 4453, 5246, 6278, 8906, 13115, 15695, 22265, 26230, 27737, 31390, 44530, 55474, 65575, 78475, 111325, 131150, 138685, 156950, 191479, 222650, 277370, 382958, 693425, 957395, 1192691, 1386850, 1691957, 1914790, 2024801, 2385382, 3383914, 4049602, 4786975, 5963455, 8459785, 9573950, 10124005, 11926910, 16919570, 20248010, 29817275, 42298925, 50620025, 59634550, 72754151, 84597850, 87066443, 101240050, 123512861, 145508302, 174132886, 247025722, 363770755, 435332215, 617564305, 727541510, 870664430, 1235128610, 1818853775, 2176661075, 3087821525, 3637707550, 4353322150, 5311053023, 6175643050, 10622106046, 26555265115, 53110530230, 132776325575, 265552651150]

約数ペア:

[(1, 265552651150), (2, 132776325575), (5, 53110530230), (10, 26555265115), (25, 10622106046), (43, 6175643050), (50, 5311053023), (61, 4353322150), (73, 3637707550), (86, 3087821525), (122, 2176661075), (146, 1818853775), (215, 1235128610), (305, 870664430), (365, 727541510), (430, 617564305), (610, 435332215), (730, 363770755), (1075, 247025722), (1525, 174132886), (1825, 145508302), (2150, 123512861), (2623, 101240050), (3050, 87066443), (3139, 84597850), (3650, 72754151), (4453, 59634550), (5246, 50620025), (6278, 42298925), (8906, 29817275), (13115, 20248010), (15695, 16919570), (22265, 11926910), (26230, 10124005), (27737, 9573950), (31390, 8459785), (44530, 5963455), (55474, 4786975), (65575, 4049602), (78475, 3383914), (111325, 2385382), (131150, 2024801), (138685, 1914790), (156950, 1691957), (191479, 1386850), (222650, 1192691), (277370, 957395), (382958, 693425)]