222893100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 739952640

約数和(自身を除く): 517059540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2663, 2700, 2790, 3100, 3348, 4185, 4650, 5326, 5580, 6975, 7989, 8370, 9300, 10652, 13315, 13950, 15978, 16740, 20925, 23967, 26630, 27900, 31956, 39945, 41850, 47934, 53260, 66575, 71901, 79890, 82553, 83700, 95868, 119835, 133150, 143802, 159780, 165106, 199725, 239670, 247659, 266300, 287604, 330212, 359505, 399450, 412765, 479340, 495318, 599175, 719010, 742977, 798900, 825530, 990636, 1198350, 1238295, 1438020, 1485954, 1651060, 1797525, 2063825, 2228931, 2396700, 2476590, 2971908, 3595050, 3714885, 4127650, 4457862, 4953180, 6191475, 7190100, 7429770, 8255300, 8915724, 11144655, 12382950, 14859540, 18574425, 22289310, 24765900, 37148850, 44578620, 55723275, 74297700, 111446550, 222893100]

約数ペア:

[(1, 222893100), (2, 111446550), (3, 74297700), (4, 55723275), (5, 44578620), (6, 37148850), (9, 24765900), (10, 22289310), (12, 18574425), (15, 14859540), (18, 12382950), (20, 11144655), (25, 8915724), (27, 8255300), (30, 7429770), (31, 7190100), (36, 6191475), (45, 4953180), (50, 4457862), (54, 4127650), (60, 3714885), (62, 3595050), (75, 2971908), (90, 2476590), (93, 2396700), (100, 2228931), (108, 2063825), (124, 1797525), (135, 1651060), (150, 1485954), (155, 1438020), (180, 1238295), (186, 1198350), (225, 990636), (270, 825530), (279, 798900), (300, 742977), (310, 719010), (372, 599175), (450, 495318), (465, 479340), (540, 412765), (558, 399450), (620, 359505), (675, 330212), (775, 287604), (837, 266300), (900, 247659), (930, 239670), (1116, 199725), (1350, 165106), (1395, 159780), (1550, 143802), (1674, 133150), (1860, 119835), (2325, 95868), (2663, 83700), (2700, 82553), (2790, 79890), (3100, 71901), (3348, 66575), (4185, 53260), (4650, 47934), (5326, 41850), (5580, 39945), (6975, 31956), (7989, 27900), (8370, 26630), (9300, 23967), (10652, 20925), (13315, 16740), (13950, 15978)]