172852260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 600348672

約数和(自身を除く): 427496412

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, 563, 595, 602, 645, 714, 731, 860, 903, 1020, 1126, 1190, 1204, 1290, 1428, 1462, 1505, 1689, 1785, 1806, 2193, 2252, 2380, 2580, 2815, 2924, 3010, 3378, 3570, 3612, 3655, 3941, 4386, 4515, 5117, 5630, 6020, 6756, 7140, 7310, 7882, 8445, 8772, 9030, 9571, 10234, 10965, 11260, 11823, 14620, 15351, 15764, 16890, 18060, 19142, 19705, 20468, 21930, 23646, 24209, 25585, 28713, 30702, 33780, 38284, 39410, 43860, 47292, 47855, 48418, 51170, 57426, 59115, 61404, 66997, 72627, 76755, 78820, 95710, 96836, 102340, 114852, 118230, 121045, 133994, 143565, 145254, 153510, 169463, 191420, 200991, 236460, 242090, 267988, 287130, 290508, 307020, 334985, 338926, 363135, 401982, 411553, 484180, 508389, 574260, 669970, 677852, 726270, 803964, 823106, 847315, 1004955, 1016778, 1234659, 1339940, 1452540, 1646212, 1694630, 2009910, 2033556, 2057765, 2469318, 2541945, 2880871, 3389260, 4019820, 4115530, 4938636, 5083890, 5761742, 6173295, 8231060, 8642613, 10167780, 11523484, 12346590, 14404355, 17285226, 24693180, 28808710, 34570452, 43213065, 57617420, 86426130, 172852260]

約数ペア:

[(1, 172852260), (2, 86426130), (3, 57617420), (4, 43213065), (5, 34570452), (6, 28808710), (7, 24693180), (10, 17285226), (12, 14404355), (14, 12346590), (15, 11523484), (17, 10167780), (20, 8642613), (21, 8231060), (28, 6173295), (30, 5761742), (34, 5083890), (35, 4938636), (42, 4115530), (43, 4019820), (51, 3389260), (60, 2880871), (68, 2541945), (70, 2469318), (84, 2057765), (85, 2033556), (86, 2009910), (102, 1694630), (105, 1646212), (119, 1452540), (129, 1339940), (140, 1234659), (170, 1016778), (172, 1004955), (204, 847315), (210, 823106), (215, 803964), (238, 726270), (255, 677852), (258, 669970), (301, 574260), (340, 508389), (357, 484180), (420, 411553), (430, 401982), (476, 363135), (510, 338926), (516, 334985), (563, 307020), (595, 290508), (602, 287130), (645, 267988), (714, 242090), (731, 236460), (860, 200991), (903, 191420), (1020, 169463), (1126, 153510), (1190, 145254), (1204, 143565), (1290, 133994), (1428, 121045), (1462, 118230), (1505, 114852), (1689, 102340), (1785, 96836), (1806, 95710), (2193, 78820), (2252, 76755), (2380, 72627), (2580, 66997), (2815, 61404), (2924, 59115), (3010, 57426), (3378, 51170), (3570, 48418), (3612, 47855), (3655, 47292), (3941, 43860), (4386, 39410), (4515, 38284), (5117, 33780), (5630, 30702), (6020, 28713), (6756, 25585), (7140, 24209), (7310, 23646), (7882, 21930), (8445, 20468), (8772, 19705), (9030, 19142), (9571, 18060), (10234, 16890), (10965, 15764), (11260, 15351), (11823, 14620)]