234475020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 794787840

約数和(自身を除く): 560312820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 263, 270, 351, 381, 390, 468, 508, 526, 540, 585, 635, 702, 762, 780, 789, 1052, 1143, 1170, 1270, 1315, 1404, 1524, 1578, 1651, 1755, 1905, 2286, 2340, 2367, 2540, 2630, 3156, 3302, 3419, 3429, 3510, 3810, 3945, 4572, 4734, 4953, 5260, 5715, 6604, 6838, 6858, 7020, 7101, 7620, 7890, 8255, 9468, 9906, 10257, 11430, 11835, 13676, 13716, 14202, 14859, 15780, 16510, 17095, 17145, 19812, 20514, 22860, 23670, 24765, 28404, 29718, 30771, 33020, 33401, 34190, 34290, 35505, 41028, 44577, 47340, 49530, 51285, 59436, 61542, 66802, 68380, 68580, 71010, 74295, 89154, 92313, 99060, 100203, 102570, 123084, 133604, 142020, 148590, 153855, 167005, 178308, 184626, 200406, 205140, 222885, 297180, 300609, 307710, 334010, 369252, 400812, 434213, 445770, 461565, 501015, 601218, 615420, 668020, 868426, 891540, 901827, 923130, 1002030, 1202436, 1302639, 1503045, 1736852, 1803654, 1846260, 2004060, 2171065, 2605278, 3006090, 3607308, 3907917, 4342130, 4509135, 5210556, 6012180, 6513195, 7815834, 8684260, 9018270, 11723751, 13026390, 15631668, 18036540, 19539585, 23447502, 26052780, 39079170, 46895004, 58618755, 78158340, 117237510, 234475020]

約数ペア:

[(1, 234475020), (2, 117237510), (3, 78158340), (4, 58618755), (5, 46895004), (6, 39079170), (9, 26052780), (10, 23447502), (12, 19539585), (13, 18036540), (15, 15631668), (18, 13026390), (20, 11723751), (26, 9018270), (27, 8684260), (30, 7815834), (36, 6513195), (39, 6012180), (45, 5210556), (52, 4509135), (54, 4342130), (60, 3907917), (65, 3607308), (78, 3006090), (90, 2605278), (108, 2171065), (117, 2004060), (127, 1846260), (130, 1803654), (135, 1736852), (156, 1503045), (180, 1302639), (195, 1202436), (234, 1002030), (254, 923130), (260, 901827), (263, 891540), (270, 868426), (351, 668020), (381, 615420), (390, 601218), (468, 501015), (508, 461565), (526, 445770), (540, 434213), (585, 400812), (635, 369252), (702, 334010), (762, 307710), (780, 300609), (789, 297180), (1052, 222885), (1143, 205140), (1170, 200406), (1270, 184626), (1315, 178308), (1404, 167005), (1524, 153855), (1578, 148590), (1651, 142020), (1755, 133604), (1905, 123084), (2286, 102570), (2340, 100203), (2367, 99060), (2540, 92313), (2630, 89154), (3156, 74295), (3302, 71010), (3419, 68580), (3429, 68380), (3510, 66802), (3810, 61542), (3945, 59436), (4572, 51285), (4734, 49530), (4953, 47340), (5260, 44577), (5715, 41028), (6604, 35505), (6838, 34290), (6858, 34190), (7020, 33401), (7101, 33020), (7620, 30771), (7890, 29718), (8255, 28404), (9468, 24765), (9906, 23670), (10257, 22860), (11430, 20514), (11835, 19812), (13676, 17145), (13716, 17095), (14202, 16510), (14859, 15780)]