138776400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 180

約数和(自身を含む): 550491552

約数和(自身を除く): 411715152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 5507, 6300, 8400, 11014, 12600, 16521, 22028, 25200, 27535, 33042, 38549, 44056, 49563, 55070, 66084, 77098, 82605, 88112, 99126, 110140, 115647, 132168, 137675, 154196, 165210, 192745, 198252, 220280, 231294, 247815, 264336, 275350, 308392, 330420, 346941, 385490, 396504, 413025, 440560, 462588, 495630, 550700, 578235, 616784, 660840, 693882, 770980, 793008, 826050, 925176, 963725, 991260, 1101400, 1156470, 1239075, 1321680, 1387764, 1541960, 1652100, 1734705, 1850352, 1927450, 1982520, 2202800, 2312940, 2478150, 2775528, 2891175, 3083920, 3304200, 3469410, 3854900, 3965040, 4625880, 4956300, 5551056, 5782350, 6608400, 6938820, 7709800, 8673525, 9251760, 9912600, 11564700, 13877640, 15419600, 17347050, 19825200, 23129400, 27755280, 34694100, 46258800, 69388200, 138776400]

約数ペア:

[(1, 138776400), (2, 69388200), (3, 46258800), (4, 34694100), (5, 27755280), (6, 23129400), (7, 19825200), (8, 17347050), (9, 15419600), (10, 13877640), (12, 11564700), (14, 9912600), (15, 9251760), (16, 8673525), (18, 7709800), (20, 6938820), (21, 6608400), (24, 5782350), (25, 5551056), (28, 4956300), (30, 4625880), (35, 3965040), (36, 3854900), (40, 3469410), (42, 3304200), (45, 3083920), (48, 2891175), (50, 2775528), (56, 2478150), (60, 2312940), (63, 2202800), (70, 1982520), (72, 1927450), (75, 1850352), (80, 1734705), (84, 1652100), (90, 1541960), (100, 1387764), (105, 1321680), (112, 1239075), (120, 1156470), (126, 1101400), (140, 991260), (144, 963725), (150, 925176), (168, 826050), (175, 793008), (180, 770980), (200, 693882), (210, 660840), (225, 616784), (240, 578235), (252, 550700), (280, 495630), (300, 462588), (315, 440560), (336, 413025), (350, 396504), (360, 385490), (400, 346941), (420, 330420), (450, 308392), (504, 275350), (525, 264336), (560, 247815), (600, 231294), (630, 220280), (700, 198252), (720, 192745), (840, 165210), (900, 154196), (1008, 137675), (1050, 132168), (1200, 115647), (1260, 110140), (1400, 99126), (1575, 88112), (1680, 82605), (1800, 77098), (2100, 66084), (2520, 55070), (2800, 49563), (3150, 44056), (3600, 38549), (4200, 33042), (5040, 27535), (5507, 25200), (6300, 22028), (8400, 16521), (11014, 12600)]