248641800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 851463360

約数和(自身を除く): 602821560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 101, 110, 120, 132, 150, 165, 200, 202, 220, 264, 275, 300, 303, 330, 373, 404, 440, 505, 550, 600, 606, 660, 746, 808, 825, 1010, 1100, 1111, 1119, 1212, 1320, 1492, 1515, 1650, 1865, 2020, 2200, 2222, 2238, 2424, 2525, 2984, 3030, 3300, 3333, 3730, 4040, 4103, 4444, 4476, 5050, 5555, 5595, 6060, 6600, 6666, 7460, 7575, 8206, 8888, 8952, 9325, 10100, 11110, 11190, 12120, 12309, 13332, 14920, 15150, 16412, 16665, 18650, 20200, 20515, 22220, 22380, 24618, 26664, 27775, 27975, 30300, 32824, 33330, 37300, 37673, 41030, 44440, 44760, 49236, 55550, 55950, 60600, 61545, 66660, 74600, 75346, 82060, 83325, 98472, 102575, 111100, 111900, 113019, 123090, 133320, 150692, 164120, 166650, 188365, 205150, 222200, 223800, 226038, 246180, 301384, 307725, 333300, 376730, 410300, 414403, 452076, 492360, 565095, 615450, 666600, 753460, 820600, 828806, 904152, 941825, 1130190, 1230900, 1243209, 1506920, 1657612, 1883650, 2072015, 2260380, 2461800, 2486418, 2825475, 3315224, 3767300, 4144030, 4520760, 4972836, 5650950, 6216045, 7534600, 8288060, 9945672, 10360075, 11301900, 12432090, 16576120, 20720150, 22603800, 24864180, 31080225, 41440300, 49728360, 62160450, 82880600, 124320900, 248641800]

約数ペア:

[(1, 248641800), (2, 124320900), (3, 82880600), (4, 62160450), (5, 49728360), (6, 41440300), (8, 31080225), (10, 24864180), (11, 22603800), (12, 20720150), (15, 16576120), (20, 12432090), (22, 11301900), (24, 10360075), (25, 9945672), (30, 8288060), (33, 7534600), (40, 6216045), (44, 5650950), (50, 4972836), (55, 4520760), (60, 4144030), (66, 3767300), (75, 3315224), (88, 2825475), (100, 2486418), (101, 2461800), (110, 2260380), (120, 2072015), (132, 1883650), (150, 1657612), (165, 1506920), (200, 1243209), (202, 1230900), (220, 1130190), (264, 941825), (275, 904152), (300, 828806), (303, 820600), (330, 753460), (373, 666600), (404, 615450), (440, 565095), (505, 492360), (550, 452076), (600, 414403), (606, 410300), (660, 376730), (746, 333300), (808, 307725), (825, 301384), (1010, 246180), (1100, 226038), (1111, 223800), (1119, 222200), (1212, 205150), (1320, 188365), (1492, 166650), (1515, 164120), (1650, 150692), (1865, 133320), (2020, 123090), (2200, 113019), (2222, 111900), (2238, 111100), (2424, 102575), (2525, 98472), (2984, 83325), (3030, 82060), (3300, 75346), (3333, 74600), (3730, 66660), (4040, 61545), (4103, 60600), (4444, 55950), (4476, 55550), (5050, 49236), (5555, 44760), (5595, 44440), (6060, 41030), (6600, 37673), (6666, 37300), (7460, 33330), (7575, 32824), (8206, 30300), (8888, 27975), (8952, 27775), (9325, 26664), (10100, 24618), (11110, 22380), (11190, 22220), (12120, 20515), (12309, 20200), (13332, 18650), (14920, 16665), (15150, 16412)]