199735200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 288

約数和(自身を含む): 826197120

約数和(自身を除く): 626461920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1321, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2642, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 3963, 4200, 4320, 4725, 5040, 5284, 5400, 5600, 6048, 6300, 6605, 7200, 7560, 7926, 8400, 9247, 9450, 10080, 10568, 10800, 11889, 12600, 13210, 15120, 15852, 16800, 18494, 18900, 19815, 21136, 21600, 23778, 25200, 26420, 27741, 30240, 31704, 33025, 35667, 36988, 37800, 39630, 42272, 46235, 47556, 50400, 52840, 55482, 59445, 63408, 66050, 71334, 73976, 75600, 79260, 83223, 92470, 95112, 99075, 105680, 110964, 118890, 126816, 132100, 138705, 142668, 147952, 151200, 158520, 166446, 178335, 184940, 190224, 198150, 211360, 221928, 231175, 237780, 249669, 264200, 277410, 285336, 295904, 297225, 317040, 332892, 356670, 369880, 380448, 396300, 416115, 443856, 462350, 475560, 499338, 528400, 554820, 570672, 594450, 634080, 665784, 693525, 713340, 739760, 792600, 832230, 887712, 891675, 924700, 951120, 998676, 1056800, 1109640, 1141344, 1188900, 1248345, 1331568, 1387050, 1426680, 1479520, 1585200, 1664460, 1783350, 1849400, 1902240, 1997352, 2080575, 2219280, 2377800, 2496690, 2663136, 2774100, 2853360, 3170400, 3328920, 3566700, 3698800, 3994704, 4161150, 4438560, 4755600, 4993380, 5548200, 5706720, 6241725, 6657840, 7133400, 7397600, 7989408, 8322300, 9511200, 9986760, 11096400, 12483450, 13315680, 14266800, 16644600, 19973520, 22192800, 24966900, 28533600, 33289200, 39947040, 49933800, 66578400, 99867600, 199735200]

約数ペア:

[(1, 199735200), (2, 99867600), (3, 66578400), (4, 49933800), (5, 39947040), (6, 33289200), (7, 28533600), (8, 24966900), (9, 22192800), (10, 19973520), (12, 16644600), (14, 14266800), (15, 13315680), (16, 12483450), (18, 11096400), (20, 9986760), (21, 9511200), (24, 8322300), (25, 7989408), (27, 7397600), (28, 7133400), (30, 6657840), (32, 6241725), (35, 5706720), (36, 5548200), (40, 4993380), (42, 4755600), (45, 4438560), (48, 4161150), (50, 3994704), (54, 3698800), (56, 3566700), (60, 3328920), (63, 3170400), (70, 2853360), (72, 2774100), (75, 2663136), (80, 2496690), (84, 2377800), (90, 2219280), (96, 2080575), (100, 1997352), (105, 1902240), (108, 1849400), (112, 1783350), (120, 1664460), (126, 1585200), (135, 1479520), (140, 1426680), (144, 1387050), (150, 1331568), (160, 1248345), (168, 1188900), (175, 1141344), (180, 1109640), (189, 1056800), (200, 998676), (210, 951120), (216, 924700), (224, 891675), (225, 887712), (240, 832230), (252, 792600), (270, 739760), (280, 713340), (288, 693525), (300, 665784), (315, 634080), (336, 594450), (350, 570672), (360, 554820), (378, 528400), (400, 499338), (420, 475560), (432, 462350), (450, 443856), (480, 416115), (504, 396300), (525, 380448), (540, 369880), (560, 356670), (600, 332892), (630, 317040), (672, 297225), (675, 295904), (700, 285336), (720, 277410), (756, 264200), (800, 249669), (840, 237780), (864, 231175), (900, 221928), (945, 211360), (1008, 198150), (1050, 190224), (1080, 184940), (1120, 178335), (1200, 166446), (1260, 158520), (1321, 151200), (1350, 147952), (1400, 142668), (1440, 138705), (1512, 132100), (1575, 126816), (1680, 118890), (1800, 110964), (1890, 105680), (2016, 99075), (2100, 95112), (2160, 92470), (2400, 83223), (2520, 79260), (2642, 75600), (2700, 73976), (2800, 71334), (3024, 66050), (3150, 63408), (3360, 59445), (3600, 55482), (3780, 52840), (3963, 50400), (4200, 47556), (4320, 46235), (4725, 42272), (5040, 39630), (5284, 37800), (5400, 36988), (5600, 35667), (6048, 33025), (6300, 31704), (6605, 30240), (7200, 27741), (7560, 26420), (7926, 25200), (8400, 23778), (9247, 21600), (9450, 21136), (10080, 19815), (10568, 18900), (10800, 18494), (11889, 16800), (12600, 15852), (13210, 15120)]