152457480

素因数分解:

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

素因数の和:724

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 420374520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 599, 606, 630, 707, 808, 840, 909, 1010, 1198, 1212, 1260, 1414, 1515, 1797, 1818, 2020, 2121, 2396, 2424, 2520, 2828, 2995, 3030, 3535, 3594, 3636, 4040, 4193, 4242, 4545, 4792, 5391, 5656, 5990, 6060, 6363, 7070, 7188, 7272, 8386, 8484, 8985, 9090, 10605, 10782, 11980, 12120, 12579, 12726, 14140, 14376, 16772, 16968, 17970, 18180, 20965, 21210, 21564, 23960, 25158, 25452, 26955, 28280, 31815, 33544, 35940, 36360, 37737, 41930, 42420, 43128, 50316, 50904, 53910, 60499, 62895, 63630, 71880, 75474, 83860, 84840, 100632, 107820, 120998, 125790, 127260, 150948, 167720, 181497, 188685, 215640, 241996, 251580, 254520, 301896, 302495, 362994, 377370, 423493, 483992, 503160, 544491, 604990, 725988, 754740, 846986, 907485, 1088982, 1209980, 1270479, 1451976, 1509480, 1693972, 1814970, 2117465, 2177964, 2419960, 2540958, 2722455, 3387944, 3629940, 3811437, 4234930, 4355928, 5081916, 5444910, 6352395, 7259880, 7622874, 8469860, 10163832, 10889820, 12704790, 15245748, 16939720, 19057185, 21779640, 25409580, 30491496, 38114370, 50819160, 76228740, 152457480]

約数ペア:

[(1, 152457480), (2, 76228740), (3, 50819160), (4, 38114370), (5, 30491496), (6, 25409580), (7, 21779640), (8, 19057185), (9, 16939720), (10, 15245748), (12, 12704790), (14, 10889820), (15, 10163832), (18, 8469860), (20, 7622874), (21, 7259880), (24, 6352395), (28, 5444910), (30, 5081916), (35, 4355928), (36, 4234930), (40, 3811437), (42, 3629940), (45, 3387944), (56, 2722455), (60, 2540958), (63, 2419960), (70, 2177964), (72, 2117465), (84, 1814970), (90, 1693972), (101, 1509480), (105, 1451976), (120, 1270479), (126, 1209980), (140, 1088982), (168, 907485), (180, 846986), (202, 754740), (210, 725988), (252, 604990), (280, 544491), (303, 503160), (315, 483992), (360, 423493), (404, 377370), (420, 362994), (504, 302495), (505, 301896), (599, 254520), (606, 251580), (630, 241996), (707, 215640), (808, 188685), (840, 181497), (909, 167720), (1010, 150948), (1198, 127260), (1212, 125790), (1260, 120998), (1414, 107820), (1515, 100632), (1797, 84840), (1818, 83860), (2020, 75474), (2121, 71880), (2396, 63630), (2424, 62895), (2520, 60499), (2828, 53910), (2995, 50904), (3030, 50316), (3535, 43128), (3594, 42420), (3636, 41930), (4040, 37737), (4193, 36360), (4242, 35940), (4545, 33544), (4792, 31815), (5391, 28280), (5656, 26955), (5990, 25452), (6060, 25158), (6363, 23960), (7070, 21564), (7188, 21210), (7272, 20965), (8386, 18180), (8484, 17970), (8985, 16968), (9090, 16772), (10605, 14376), (10782, 14140), (11980, 12726), (12120, 12579)]