200595000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 643294080

約数和(自身を除く): 442699080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 311, 344, 375, 430, 500, 516, 600, 622, 625, 645, 750, 860, 933, 1000, 1032, 1075, 1244, 1250, 1290, 1500, 1555, 1720, 1866, 1875, 2150, 2488, 2500, 2580, 3000, 3110, 3225, 3732, 3750, 4300, 4665, 5000, 5160, 5375, 6220, 6450, 7464, 7500, 7775, 8600, 9330, 10750, 12440, 12900, 13373, 15000, 15550, 16125, 18660, 21500, 23325, 25800, 26746, 26875, 31100, 32250, 37320, 38875, 40119, 43000, 46650, 53492, 53750, 62200, 64500, 66865, 77750, 80238, 80625, 93300, 106984, 107500, 116625, 129000, 133730, 155500, 160476, 161250, 186600, 194375, 200595, 215000, 233250, 267460, 311000, 320952, 322500, 334325, 388750, 401190, 466500, 534920, 583125, 645000, 668650, 777500, 802380, 933000, 1002975, 1166250, 1337300, 1555000, 1604760, 1671625, 2005950, 2332500, 2674600, 3343250, 4011900, 4665000, 5014875, 6686500, 8023800, 8358125, 10029750, 13373000, 16716250, 20059500, 25074375, 33432500, 40119000, 50148750, 66865000, 100297500, 200595000]

約数ペア:

[(1, 200595000), (2, 100297500), (3, 66865000), (4, 50148750), (5, 40119000), (6, 33432500), (8, 25074375), (10, 20059500), (12, 16716250), (15, 13373000), (20, 10029750), (24, 8358125), (25, 8023800), (30, 6686500), (40, 5014875), (43, 4665000), (50, 4011900), (60, 3343250), (75, 2674600), (86, 2332500), (100, 2005950), (120, 1671625), (125, 1604760), (129, 1555000), (150, 1337300), (172, 1166250), (200, 1002975), (215, 933000), (250, 802380), (258, 777500), (300, 668650), (311, 645000), (344, 583125), (375, 534920), (430, 466500), (500, 401190), (516, 388750), (600, 334325), (622, 322500), (625, 320952), (645, 311000), (750, 267460), (860, 233250), (933, 215000), (1000, 200595), (1032, 194375), (1075, 186600), (1244, 161250), (1250, 160476), (1290, 155500), (1500, 133730), (1555, 129000), (1720, 116625), (1866, 107500), (1875, 106984), (2150, 93300), (2488, 80625), (2500, 80238), (2580, 77750), (3000, 66865), (3110, 64500), (3225, 62200), (3732, 53750), (3750, 53492), (4300, 46650), (4665, 43000), (5000, 40119), (5160, 38875), (5375, 37320), (6220, 32250), (6450, 31100), (7464, 26875), (7500, 26746), (7775, 25800), (8600, 23325), (9330, 21500), (10750, 18660), (12440, 16125), (12900, 15550), (13373, 15000)]