167939940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 583317504

約数和(自身を除く): 415377564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 238, 255, 258, 301, 340, 357, 420, 430, 476, 510, 516, 547, 595, 602, 645, 714, 731, 860, 903, 1020, 1094, 1190, 1204, 1290, 1428, 1462, 1505, 1641, 1785, 1806, 2188, 2193, 2380, 2580, 2735, 2924, 3010, 3282, 3570, 3612, 3655, 3829, 4386, 4515, 5117, 5470, 6020, 6564, 7140, 7310, 7658, 8205, 8772, 9030, 9299, 10234, 10940, 10965, 11487, 14620, 15316, 15351, 16410, 18060, 18598, 19145, 20468, 21930, 22974, 23521, 25585, 27897, 30702, 32820, 37196, 38290, 43860, 45948, 46495, 47042, 51170, 55794, 57435, 61404, 65093, 70563, 76580, 76755, 92990, 94084, 102340, 111588, 114870, 117605, 130186, 139485, 141126, 153510, 164647, 185980, 195279, 229740, 235210, 260372, 278970, 282252, 307020, 325465, 329294, 352815, 390558, 399857, 470420, 493941, 557940, 650930, 658588, 705630, 781116, 799714, 823235, 976395, 987882, 1199571, 1301860, 1411260, 1599428, 1646470, 1952790, 1975764, 1999285, 2399142, 2469705, 2798999, 3292940, 3905580, 3998570, 4798284, 4939410, 5597998, 5997855, 7997140, 8396997, 9878820, 11195996, 11995710, 13994995, 16793994, 23991420, 27989990, 33587988, 41984985, 55979980, 83969970, 167939940]

約数ペア:

[(1, 167939940), (2, 83969970), (3, 55979980), (4, 41984985), (5, 33587988), (6, 27989990), (7, 23991420), (10, 16793994), (12, 13994995), (14, 11995710), (15, 11195996), (17, 9878820), (20, 8396997), (21, 7997140), (28, 5997855), (30, 5597998), (34, 4939410), (35, 4798284), (42, 3998570), (43, 3905580), (51, 3292940), (60, 2798999), (68, 2469705), (70, 2399142), (84, 1999285), (85, 1975764), (86, 1952790), (102, 1646470), (105, 1599428), (119, 1411260), (129, 1301860), (140, 1199571), (170, 987882), (172, 976395), (204, 823235), (210, 799714), (215, 781116), (238, 705630), (255, 658588), (258, 650930), (301, 557940), (340, 493941), (357, 470420), (420, 399857), (430, 390558), (476, 352815), (510, 329294), (516, 325465), (547, 307020), (595, 282252), (602, 278970), (645, 260372), (714, 235210), (731, 229740), (860, 195279), (903, 185980), (1020, 164647), (1094, 153510), (1190, 141126), (1204, 139485), (1290, 130186), (1428, 117605), (1462, 114870), (1505, 111588), (1641, 102340), (1785, 94084), (1806, 92990), (2188, 76755), (2193, 76580), (2380, 70563), (2580, 65093), (2735, 61404), (2924, 57435), (3010, 55794), (3282, 51170), (3570, 47042), (3612, 46495), (3655, 45948), (3829, 43860), (4386, 38290), (4515, 37196), (5117, 32820), (5470, 30702), (6020, 27897), (6564, 25585), (7140, 23521), (7310, 22974), (7658, 21930), (8205, 20468), (8772, 19145), (9030, 18598), (9299, 18060), (10234, 16410), (10940, 15351), (10965, 15316), (11487, 14620)]