203276640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 740275200

約数和(自身を除く): 536998560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 599, 606, 672, 707, 808, 840, 1010, 1120, 1198, 1212, 1414, 1515, 1616, 1680, 1797, 2020, 2121, 2396, 2424, 2828, 2995, 3030, 3232, 3360, 3535, 3594, 4040, 4193, 4242, 4792, 4848, 5656, 5990, 6060, 7070, 7188, 8080, 8386, 8484, 8985, 9584, 9696, 10605, 11312, 11980, 12120, 12579, 14140, 14376, 16160, 16772, 16968, 17970, 19168, 20965, 21210, 22624, 23960, 24240, 25158, 28280, 28752, 33544, 33936, 35940, 41930, 42420, 47920, 48480, 50316, 56560, 57504, 60499, 62895, 67088, 67872, 71880, 83860, 84840, 95840, 100632, 113120, 120998, 125790, 134176, 143760, 167720, 169680, 181497, 201264, 241996, 251580, 287520, 302495, 335440, 339360, 362994, 402528, 423493, 483992, 503160, 604990, 670880, 725988, 846986, 907485, 967984, 1006320, 1209980, 1270479, 1451976, 1693972, 1814970, 1935968, 2012640, 2117465, 2419960, 2540958, 2903952, 3387944, 3629940, 4234930, 4839920, 5081916, 5807904, 6352395, 6775888, 7259880, 8469860, 9679840, 10163832, 12704790, 13551776, 14519760, 16939720, 20327664, 25409580, 29039520, 33879440, 40655328, 50819160, 67758880, 101638320, 203276640]

約数ペア:

[(1, 203276640), (2, 101638320), (3, 67758880), (4, 50819160), (5, 40655328), (6, 33879440), (7, 29039520), (8, 25409580), (10, 20327664), (12, 16939720), (14, 14519760), (15, 13551776), (16, 12704790), (20, 10163832), (21, 9679840), (24, 8469860), (28, 7259880), (30, 6775888), (32, 6352395), (35, 5807904), (40, 5081916), (42, 4839920), (48, 4234930), (56, 3629940), (60, 3387944), (70, 2903952), (80, 2540958), (84, 2419960), (96, 2117465), (101, 2012640), (105, 1935968), (112, 1814970), (120, 1693972), (140, 1451976), (160, 1270479), (168, 1209980), (202, 1006320), (210, 967984), (224, 907485), (240, 846986), (280, 725988), (303, 670880), (336, 604990), (404, 503160), (420, 483992), (480, 423493), (505, 402528), (560, 362994), (599, 339360), (606, 335440), (672, 302495), (707, 287520), (808, 251580), (840, 241996), (1010, 201264), (1120, 181497), (1198, 169680), (1212, 167720), (1414, 143760), (1515, 134176), (1616, 125790), (1680, 120998), (1797, 113120), (2020, 100632), (2121, 95840), (2396, 84840), (2424, 83860), (2828, 71880), (2995, 67872), (3030, 67088), (3232, 62895), (3360, 60499), (3535, 57504), (3594, 56560), (4040, 50316), (4193, 48480), (4242, 47920), (4792, 42420), (4848, 41930), (5656, 35940), (5990, 33936), (6060, 33544), (7070, 28752), (7188, 28280), (8080, 25158), (8386, 24240), (8484, 23960), (8985, 22624), (9584, 21210), (9696, 20965), (10605, 19168), (11312, 17970), (11980, 16968), (12120, 16772), (12579, 16160), (14140, 14376)]