131828200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 385689600

約数和(自身を除く): 253861400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 29, 34, 35, 40, 50, 56, 58, 68, 70, 85, 100, 116, 119, 136, 140, 145, 170, 175, 191, 200, 203, 232, 238, 280, 290, 340, 350, 382, 406, 425, 476, 493, 580, 595, 680, 700, 725, 764, 812, 850, 952, 955, 986, 1015, 1160, 1190, 1337, 1400, 1450, 1528, 1624, 1700, 1910, 1972, 2030, 2380, 2465, 2674, 2900, 2975, 3247, 3400, 3451, 3820, 3944, 4060, 4760, 4775, 4930, 5075, 5348, 5539, 5800, 5950, 6494, 6685, 6902, 7640, 8120, 9550, 9860, 10150, 10696, 11078, 11900, 12325, 12988, 13370, 13804, 16235, 17255, 19100, 19720, 20300, 22156, 22729, 23800, 24650, 25976, 26740, 27608, 27695, 32470, 33425, 34510, 38200, 38773, 40600, 44312, 45458, 49300, 53480, 55390, 64940, 66850, 69020, 77546, 81175, 86275, 90916, 94163, 98600, 110780, 113645, 129880, 133700, 138040, 138475, 155092, 162350, 172550, 181832, 188326, 193865, 221560, 227290, 267400, 276950, 310184, 324700, 345100, 376652, 387730, 454580, 470815, 553900, 568225, 649400, 659141, 690200, 753304, 775460, 909160, 941630, 969325, 1107800, 1136450, 1318282, 1550920, 1883260, 1938650, 2272900, 2354075, 2636564, 3295705, 3766520, 3877300, 4545800, 4708150, 5273128, 6591410, 7754600, 9416300, 13182820, 16478525, 18832600, 26365640, 32957050, 65914100, 131828200]

約数ペア:

[(1, 131828200), (2, 65914100), (4, 32957050), (5, 26365640), (7, 18832600), (8, 16478525), (10, 13182820), (14, 9416300), (17, 7754600), (20, 6591410), (25, 5273128), (28, 4708150), (29, 4545800), (34, 3877300), (35, 3766520), (40, 3295705), (50, 2636564), (56, 2354075), (58, 2272900), (68, 1938650), (70, 1883260), (85, 1550920), (100, 1318282), (116, 1136450), (119, 1107800), (136, 969325), (140, 941630), (145, 909160), (170, 775460), (175, 753304), (191, 690200), (200, 659141), (203, 649400), (232, 568225), (238, 553900), (280, 470815), (290, 454580), (340, 387730), (350, 376652), (382, 345100), (406, 324700), (425, 310184), (476, 276950), (493, 267400), (580, 227290), (595, 221560), (680, 193865), (700, 188326), (725, 181832), (764, 172550), (812, 162350), (850, 155092), (952, 138475), (955, 138040), (986, 133700), (1015, 129880), (1160, 113645), (1190, 110780), (1337, 98600), (1400, 94163), (1450, 90916), (1528, 86275), (1624, 81175), (1700, 77546), (1910, 69020), (1972, 66850), (2030, 64940), (2380, 55390), (2465, 53480), (2674, 49300), (2900, 45458), (2975, 44312), (3247, 40600), (3400, 38773), (3451, 38200), (3820, 34510), (3944, 33425), (4060, 32470), (4760, 27695), (4775, 27608), (4930, 26740), (5075, 25976), (5348, 24650), (5539, 23800), (5800, 22729), (5950, 22156), (6494, 20300), (6685, 19720), (6902, 19100), (7640, 17255), (8120, 16235), (9550, 13804), (9860, 13370), (10150, 12988), (10696, 12325), (11078, 11900)]